374971420 has 24 divisors (see below), whose sum is σ = 787825584. Its totient is φ = 149915136.

The previous prime is 374971417. The next prime is 374971427. The reversal of 374971420 is 24179473.

374971420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 374971420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374971427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58284 + ... + 64396.

It is an arithmetic number, because the mean of its divisors is an integer number (32826066).

Almost surely, 2^374971420 is an apocalyptic number.

It is an amenable number.

374971420 is an abundant number, since it is smaller than the sum of its proper divisors (412854164).

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

374971420 is a wasteful number, since it uses less digits than its factorization.

374971420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9189 (or 9187 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 374971420 is about 19364.1787845496. The cubic root of 374971420 is about 721.1064649137.

The spelling of 374971420 in words is "three hundred seventy-four million, nine hundred seventy-one thousand, four hundred twenty".