374121473 has 24 divisors (see below), whose sum is σ = 433677888. Its totient is φ = 322102000.

The previous prime is 374121443. The next prime is 374121481.

374121473 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 374121473 - 2⁶ = 374121409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374121443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3704123 + ... + 3704223.

It is an arithmetic number, because the mean of its divisors is an integer number (18069912).

Almost surely, 2^374121473 is an apocalyptic number.

It is an amenable number.

374121473 is a deficient number, since it is larger than the sum of its proper divisors (59556415).

374121473 is an frugal number, since it uses more digits than its factorization.

374121473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 135 counting only the distinct ones).

The product of its digits is 14112, while the sum is 32.

The square root of 374121473 is about 19342.2199604906. The cubic root of 374121473 is about 720.5612091813.

The spelling of 374121473 in words is "three hundred seventy-four million, one hundred twenty-one thousand, four hundred seventy-three".