1072339352 has 32 divisors (see below), whose sum is σ = 2371998720. Its totient is φ = 444748320.

The previous prime is 1072339349. The next prime is 1072339397. The reversal of 1072339352 is 2539332701.

It is a super-2 number, since 2×1072339352² = 2299823371695559808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307118 + ... + 310589.

It is an arithmetic number, because the mean of its divisors is an integer number (74124960).

Almost surely, 2^1072339352 is an apocalyptic number.

It is an amenable number.

1072339352 is an abundant number, since it is smaller than the sum of its proper divisors (1299659368).

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

1072339352 is a wasteful number, since it uses less digits than its factorization.

1072339352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617751 (or 617747 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 1072339352 is about 32746.5929830876. The cubic root of 1072339352 is about 1023.5539719079.

The spelling of 1072339352 in words is "one billion, seventy-two million, three hundred thirty-nine thousand, three hundred fifty-two".