1334331453 has 32 divisors (see below), whose sum is σ = 2284886016. Its totient is φ = 673219008.

The previous prime is 1334331451. The next prime is 1334331491. The reversal of 1334331453 is 3541334331.

It is not a de Polignac number, because 1334331453 - 2¹ = 1334331451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1334331453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334331451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99975 + ... + 112532.

It is an arithmetic number, because the mean of its divisors is an integer number (71402688).

Almost surely, 2^1334331453 is an apocalyptic number.

1334331453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1334331453 is a deficient number, since it is larger than the sum of its proper divisors (950554563).

1334331453 is a wasteful number, since it uses less digits than its factorization.

1334331453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212553.

The product of its digits is 19440, while the sum is 30.

The square root of 1334331453 is about 36528.5019265778. The cubic root of 1334331453 is about 1100.9169910054.

Adding to 1334331453 its reverse (3541334331), we get a palindrome (4875665784).

The spelling of 1334331453 in words is "one billion, three hundred thirty-four million, three hundred thirty-one thousand, four hundred fifty-three".