374742219 has 16 divisors (see below), whose sum is σ = 507465504. Its totient is φ = 245952000.

The previous prime is 374742211. The next prime is 374742223. The reversal of 374742219 is 912247473.

It is not a de Polignac number, because 374742219 - 2³ = 374742211 is a prime.

It is a super-2 number, since 2×374742219² = 280863461402087922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (374742211) 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, 51427 + ... + 58259.

It is an arithmetic number, because the mean of its divisors is an integer number (31716594).

Almost surely, 2^374742219 is an apocalyptic number.

374742219 is a deficient number, since it is larger than the sum of its proper divisors (132723285).

374742219 is a wasteful number, since it uses less digits than its factorization.

374742219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7118.

The product of its digits is 84672, while the sum is 39.

The square root of 374742219 is about 19358.2597100049. The cubic root of 374742219 is about 720.9595097052.

It can be divided in two parts, 37474 and 2219, that added together give a palindrome (39693).

The spelling of 374742219 in words is "three hundred seventy-four million, seven hundred forty-two thousand, two hundred nineteen".