1474694384 has 20 divisors (see below), whose sum is σ = 2861576520. Its totient is φ = 736223040.

The previous prime is 1474694357. The next prime is 1474694411. The reversal of 1474694384 is 4834964741.

It is an interprime number because it is at equal distance from previous prime (1474694357) and next prime (1474694411).

It is a super-2 number, since 2×1474694384² = 4349447052402278912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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, 59387 + ... + 80474.

It is an arithmetic number, because the mean of its divisors is an integer number (143078826).

Almost surely, 2^1474694384 is an apocalyptic number.

It is an amenable number.

1474694384 is a deficient number, since it is larger than the sum of its proper divisors (1386882136).

1474694384 is a wasteful number, since it uses less digits than its factorization.

1474694384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140528 (or 140522 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The square root of 1474694384 is about 38401.7497518017. The cubic root of 1474694384 is about 1138.2404331768.

The spelling of 1474694384 in words is "one billion, four hundred seventy-four million, six hundred ninety-four thousand, three hundred eighty-four".