1374481476 has 81 divisors (see below), whose sum is σ = 3592334109. Its totient is φ = 443108448.

The previous prime is 1374481469. The next prime is 1374481487. The reversal of 1374481476 is 6741844731.

The square root of 1374481476 is 37074.

It is a perfect power (a square), and thus also a powerful number.

1374481476 is a `hidden beast` number, since 137 + 4 + 48 + 1 + 476 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1229904900 + 144576576 = 35070^2 + 12024^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8230345 + ... + 8230511.

Almost surely, 2^1374481476 is an apocalyptic number.

1374481476 is the 37074-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1374481476

1374481476 is an abundant number, since it is smaller than the sum of its proper divisors (2217852633).

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

1374481476 is a wasteful number, since it uses less digits than its factorization.

1374481476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418 (or 209 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The cubic root of 1374481476 is about 1111.8502474614.

Multiplying 1374481476 by its product of digits (451584), we get a square (620693842857984 = 24913728²).

The spelling of 1374481476 in words is "one billion, three hundred seventy-four million, four hundred eighty-one thousand, four hundred seventy-six".