1474427456 has 28 divisors (see below), whose sum is σ = 3020202240. Its totient is φ = 713431680.

The previous prime is 1474427447. The next prime is 1474427477. The reversal of 1474427456 is 6547244741.

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, 369596 + ... + 373563.

Almost surely, 2^1474427456 is an apocalyptic number.

1474427456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1474427456 is an abundant number, since it is smaller than the sum of its proper divisors (1545774784).

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

1474427456 is an equidigital number, since it uses as much as digits as its factorization.

1474427456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743202 (or 743192 counting only the distinct ones).

The product of its digits is 752640, while the sum is 44.

The square root of 1474427456 is about 38398.2741278824. The cubic root of 1474427456 is about 1138.1717530537.

The spelling of 1474427456 in words is "one billion, four hundred seventy-four million, four hundred twenty-seven thousand, four hundred fifty-six".