1334509652 has 12 divisors (see below), whose sum is σ = 2669019360. Its totient is φ = 571932696.

The previous prime is 1334509651. The next prime is 1334509661. The reversal of 1334509652 is 2569054331.

1334509652 is an admirable number.

It is a super-2 number, since 2×1334509652² = 3561832022562322208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334509651) 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, 23830502 + ... + 23830557.

It is an arithmetic number, because the mean of its divisors is an integer number (222418280).

Almost surely, 2^1334509652 is an apocalyptic number.

It is an amenable number.

1334509652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1334509652 is a wasteful number, since it uses less digits than its factorization.

1334509652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47661070 (or 47661068 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 1334509652 is about 36530.9410226454. The cubic root of 1334509652 is about 1100.9659977130.

The spelling of 1334509652 in words is "one billion, three hundred thirty-four million, five hundred nine thousand, six hundred fifty-two".