1334334243 has 8 divisors (see below), whose sum is σ = 1940849856. Its totient is φ = 808687400.

The previous prime is 1334334241. The next prime is 1334334269. The reversal of 1334334243 is 3424334331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1334334243 - 2¹ = 1334334241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1334334243.

It is not an unprimeable number, because it can be changed into a prime (1334334241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20217153 + ... + 20217218.

It is an arithmetic number, because the mean of its divisors is an integer number (242606232).

Almost surely, 2^1334334243 is an apocalyptic number.

1334334243 is a deficient number, since it is larger than the sum of its proper divisors (606515613).

1334334243 is a wasteful number, since it uses less digits than its factorization.

1334334243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40434385.

The product of its digits is 31104, while the sum is 30.

The square root of 1334334243 is about 36528.5401159148. The cubic root of 1334334243 is about 1100.9177583201.

Adding to 1334334243 its reverse (3424334331), we get a palindrome (4758668574).

It can be divided in two parts, 13343 and 34243, that added together give a triangular number (47586 = T₃₀₈).

The spelling of 1334334243 in words is "one billion, three hundred thirty-four million, three hundred thirty-four thousand, two hundred forty-three".