1027327312 has 20 divisors (see below), whose sum is σ = 2171396736. Its totient is φ = 466966880.

The previous prime is 1027327309. The next prime is 1027327337. The reversal of 1027327312 is 2137237201.

It is a happy number.

It is a super-2 number, since 2×1027327312² = 2110802811962290688, which contains 22 as substring.

It is a congruent number.

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, 2918368 + ... + 2918719.

Almost surely, 2^1027327312 is an apocalyptic number.

It is an amenable number.

1027327312 is an abundant number, since it is smaller than the sum of its proper divisors (1144069424).

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

1027327312 is a wasteful number, since it uses less digits than its factorization.

1027327312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5837106 (or 5837100 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 1027327312 is about 32051.9470859416. The cubic root of 1027327312 is about 1009.0273654497.

The spelling of 1027327312 in words is "one billion, twenty-seven million, three hundred twenty-seven thousand, three hundred twelve".