374220624 has 20 divisors (see below), whose sum is σ = 966736736. Its totient is φ = 124740192.

The previous prime is 374220619. The next prime is 374220673. The reversal of 374220624 is 426022473.

It is a junction number, because it is equal to n+sod(n) for n = 374220591 and 374220600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3898084 + ... + 3898179.

Almost surely, 2^374220624 is an apocalyptic number.

It is an amenable number.

374220624 is an abundant number, since it is smaller than the sum of its proper divisors (592516112).

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

374220624 is a wasteful number, since it uses less digits than its factorization.

374220624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7796274 (or 7796268 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 374220624 is about 19344.7828625705. The cubic root of 374220624 is about 720.6248587881.

The spelling of 374220624 in words is "three hundred seventy-four million, two hundred twenty thousand, six hundred twenty-four".