1040252332 has 12 divisors (see below), whose sum is σ = 2080504720. Its totient is φ = 445822416.

The previous prime is 1040252309. The next prime is 1040252333. The reversal of 1040252332 is 2332520401.

1040252332 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1040252333) 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, 18575907 + ... + 18575962.

Almost surely, 2^1040252332 is an apocalyptic number.

It is an amenable number.

1040252332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1040252332 is a wasteful number, since it uses less digits than its factorization.

1040252332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37151880 (or 37151878 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1040252332 is about 32252.9429975002. The cubic root of 1040252332 is about 1013.2413371104.

Adding to 1040252332 its reverse (2332520401), we get a palindrome (3372772733).

The spelling of 1040252332 in words is "one billion, forty million, two hundred fifty-two thousand, three hundred thirty-two".