1032251432 has 8 divisors (see below), whose sum is σ = 1935471450. Its totient is φ = 516125712.

The previous prime is 1032251417. The next prime is 1032251447. The reversal of 1032251432 is 2341522301.

It is an interprime number because it is at equal distance from previous prime (1032251417) and next prime (1032251447).

It can be written as a sum of positive squares in only one way, i.e., 991368196 + 40883236 = 31486^2 + 6394^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1032251398 and 1032251407.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64515707 + ... + 64515722.

Almost surely, 2^1032251432 is an apocalyptic number.

It is an amenable number.

1032251432 is a deficient number, since it is larger than the sum of its proper divisors (903220018).

1032251432 is a wasteful number, since it uses less digits than its factorization.

1032251432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129031435 (or 129031431 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1032251432 is about 32128.6699382343. The cubic root of 1032251432 is about 1010.6369318448.

Adding to 1032251432 its reverse (2341522301), we get a palindrome (3373773733).

The spelling of 1032251432 in words is "one billion, thirty-two million, two hundred fifty-one thousand, four hundred thirty-two".