1027412456 has 32 divisors (see below), whose sum is σ = 2216196480. Its totient is φ = 437400000.

The previous prime is 1027412443. The next prime is 1027412471. The reversal of 1027412456 is 6542147201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52295 + ... + 69206.

It is an arithmetic number, because the mean of its divisors is an integer number (69256140).

Almost surely, 2^1027412456 is an apocalyptic number.

It is an amenable number.

1027412456 is an abundant number, since it is smaller than the sum of its proper divisors (1188784024).

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

1027412456 is a wasteful number, since it uses less digits than its factorization.

1027412456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121665 (or 121661 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 1027412456 is about 32053.2752772630. The cubic root of 1027412456 is about 1009.0552404517.

Adding to 1027412456 its reverse (6542147201), we get a palindrome (7569559657).

The spelling of 1027412456 in words is "one billion, twenty-seven million, four hundred twelve thousand, four hundred fifty-six".