1534039372 has 12 divisors (see below), whose sum is σ = 2801289456. Its totient is φ = 733670960.

The previous prime is 1534039369. The next prime is 1534039391. The reversal of 1534039372 is 2739304351.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8337079 + ... + 8337262.

It is an arithmetic number, because the mean of its divisors is an integer number (233440788).

Almost surely, 2^1534039372 is an apocalyptic number.

It is an amenable number.

1534039372 is a deficient number, since it is larger than the sum of its proper divisors (1267250084).

1534039372 is a wasteful number, since it uses less digits than its factorization.

1534039372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16674368 (or 16674366 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 1534039372 is about 39166.8146777345. The cubic root of 1534039372 is about 1153.3085244941.

The spelling of 1534039372 in words is "one billion, five hundred thirty-four million, thirty-nine thousand, three hundred seventy-two".