374572420 has 12 divisors (see below), whose sum is σ = 786602124. Its totient is φ = 149828960.

The previous prime is 374572409. The next prime is 374572427. The reversal of 374572420 is 24275473.

It can be written as a sum of positive squares in 2 ways, for example, as 124679556 + 249892864 = 11166^2 + 15808^2 .

It is not an unprimeable number, because it can be changed into a prime (374572427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9364291 + ... + 9364330.

It is an arithmetic number, because the mean of its divisors is an integer number (65550177).

Almost surely, 2^374572420 is an apocalyptic number.

It is an amenable number.

374572420 is an abundant number, since it is smaller than the sum of its proper divisors (412029704).

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

374572420 is a wasteful number, since it uses less digits than its factorization.

374572420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18728630 (or 18728628 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 374572420 is about 19353.8735141056. The cubic root of 374572420 is about 720.8506022199.

The spelling of 374572420 in words is "three hundred seventy-four million, five hundred seventy-two thousand, four hundred twenty".