1031452332 has 48 divisors (see below), whose sum is σ = 2444205792. Its totient is φ = 338480640.

The previous prime is 1031452327. The next prime is 1031452343. The reversal of 1031452332 is 2332541301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872782 + ... + 873962.

It is an arithmetic number, because the mean of its divisors is an integer number (50920954).

Almost surely, 2^1031452332 is an apocalyptic number.

1031452332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1031452332 is an abundant number, since it is smaller than the sum of its proper divisors (1412753460).

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

1031452332 is a wasteful number, since it uses less digits than its factorization.

1031452332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258 (or 2256 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1031452332 is about 32116.2315971223. The cubic root of 1031452332 is about 1010.3760753540.

Adding to 1031452332 its reverse (2332541301), we get a palindrome (3363993633).

The spelling of 1031452332 in words is "one billion, thirty-one million, four hundred fifty-two thousand, three hundred thirty-two".