1031352972 has 24 divisors (see below), whose sum is σ = 2591605296. Its totient is φ = 317339328.

The previous prime is 1031352967. The next prime is 1031352989. The reversal of 1031352972 is 2792531301.

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, 3305463 + ... + 3305774.

It is an arithmetic number, because the mean of its divisors is an integer number (107983554).

Almost surely, 2^1031352972 is an apocalyptic number.

1031352972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1031352972 is an abundant number, since it is smaller than the sum of its proper divisors (1560252324).

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

1031352972 is a wasteful number, since it uses less digits than its factorization.

1031352972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611257 (or 6611255 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 1031352972 is about 32114.6846785081. The cubic root of 1031352972 is about 1010.3436310721.

The spelling of 1031352972 in words is "one billion, thirty-one million, three hundred fifty-two thousand, nine hundred seventy-two".