1040212032 has 28 divisors (see below), whose sum is σ = 2752228176. Its totient is φ = 346737280.

The previous prime is 1040212009. The next prime is 1040212073. The reversal of 1040212032 is 2302120401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2708694 + ... + 2709077.

Almost surely, 2^1040212032 is an apocalyptic number.

1040212032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1040212032 is an abundant number, since it is smaller than the sum of its proper divisors (1712016144).

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

1040212032 is an equidigital number, since it uses as much as digits as its factorization.

1040212032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417786 (or 5417776 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1040212032 is about 32252.3182422597. The cubic root of 1040212032 is about 1013.2282524155.

Adding to 1040212032 its reverse (2302120401), we get a palindrome (3342332433).

The spelling of 1040212032 in words is "one billion, forty million, two hundred twelve thousand, thirty-two".