374334213 has 16 divisors (see below), whose sum is σ = 546523200. Its totient is φ = 226020480.

The previous prime is 374334211. The next prime is 374334251. The reversal of 374334213 is 312433473.

It is not a de Polignac number, because 374334213 - 2¹ = 374334211 is a prime.

It is a super-2 number, since 2×374334213² = 280252206044658738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374334211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12208 + ... + 29961.

It is an arithmetic number, because the mean of its divisors is an integer number (34157700).

Almost surely, 2^374334213 is an apocalyptic number.

374334213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

374334213 is a deficient number, since it is larger than the sum of its proper divisors (172188987).

374334213 is a wasteful number, since it uses less digits than its factorization.

374334213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42452.

The product of its digits is 18144, while the sum is 30.

The square root of 374334213 is about 19347.7185476738. The cubic root of 374334213 is about 720.6977629978.

Adding to 374334213 its reverse (312433473), we get a palindrome (686767686).

The spelling of 374334213 in words is "three hundred seventy-four million, three hundred thirty-four thousand, two hundred thirteen".