374848321 has 9 divisors (see below), whose sum is σ = 396004161. Its totient is φ = 354770964.

The previous prime is 374848307. The next prime is 374848339. The reversal of 374848321 is 123848473.

The square root of 374848321 is 19361.

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

It is not a de Polignac number, because 374848321 - 2⁷ = 374848193 is a prime.

It is a super-2 number, since 2×374848321² = 281022527513038082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374848381) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 367350 + ... + 368368.

Almost surely, 2^374848321 is an apocalyptic number.

374848321 is the 19361-st square number.

374848321 is the 9681-st centered octagonal number.

It is an amenable number.

374848321 is a deficient number, since it is larger than the sum of its proper divisors (21155840).

374848321 is an frugal number, since it uses more digits than its factorization.

374848321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076 (or 1038 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The cubic root of 374848321 is about 721.0275458321.

The spelling of 374848321 in words is "three hundred seventy-four million, eight hundred forty-eight thousand, three hundred twenty-one".