1024131232 has 24 divisors (see below), whose sum is σ = 2017280916. Its totient is φ = 511805952.

The previous prime is 1024131211. The next prime is 1024131233. The reversal of 1024131232 is 2321314201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 902161296 + 121969936 = 30036^2 + 11044^2 .

It is not an unprimeable number, because it can be changed into a prime (1024131233) 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, 66538 + ... + 80470.

Almost surely, 2^1024131232 is an apocalyptic number.

It is an amenable number.

1024131232 is a deficient number, since it is larger than the sum of its proper divisors (993149684).

1024131232 is a wasteful number, since it uses less digits than its factorization.

1024131232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16240 (or 16232 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1024131232 is about 32002.0504343081. The cubic root of 1024131232 is about 1007.9798958785.

Adding to 1024131232 its reverse (2321314201), we get a palindrome (3345445433).

The spelling of 1024131232 in words is "one billion, twenty-four million, one hundred thirty-one thousand, two hundred thirty-two".