1334401133 has 4 divisors (see below), whose sum is σ = 1437047388. Its totient is φ = 1231754880.

The previous prime is 1334401127. The next prime is 1334401139. The reversal of 1334401133 is 3311044331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3311044331 = 7 ⋅473006333.

It is an interprime number because it is at equal distance from previous prime (1334401127) and next prime (1334401139).

It can be written as a sum of positive squares in 2 ways, for example, as 866890249 + 467510884 = 29443^2 + 21622^2 .

It is a cyclic number.

It is not a de Polignac number, because 1334401133 - 2²⁴ = 1317623917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1334401099 and 1334401108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334401139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51323108 + ... + 51323133.

It is an arithmetic number, because the mean of its divisors is an integer number (359261847).

Almost surely, 2^1334401133 is an apocalyptic number.

1334401133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1334401133 is a deficient number, since it is larger than the sum of its proper divisors (102646255).

1334401133 is a wasteful number, since it uses less digits than its factorization.

1334401133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102646254.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1334401133 is about 36529.4556898950. The cubic root of 1334401133 is about 1100.9361543001.

Adding to 1334401133 its reverse (3311044331), we get a palindrome (4645445464).

The spelling of 1334401133 in words is "one billion, three hundred thirty-four million, four hundred one thousand, one hundred thirty-three".