374481534 has 32 divisors (see below), whose sum is σ = 860034816. Its totient is φ = 106485120.

The previous prime is 374481521. The next prime is 374481557. The reversal of 374481534 is 435184473.

It is a junction number, because it is equal to n+sod(n) for n = 374481492 and 374481501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12267 + ... + 29990.

It is an arithmetic number, because the mean of its divisors is an integer number (26876088).

Almost surely, 2^374481534 is an apocalyptic number.

374481534 is an abundant number, since it is smaller than the sum of its proper divisors (485553282).

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

374481534 is a wasteful number, since it uses less digits than its factorization.

374481534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42480.

The product of its digits is 161280, while the sum is 39.

The square root of 374481534 is about 19351.5253662341. The cubic root of 374481534 is about 720.7922952688.

The spelling of 374481534 in words is "three hundred seventy-four million, four hundred eighty-one thousand, five hundred thirty-four".