374663294 has 4 divisors (see below), whose sum is σ = 561994944. Its totient is φ = 187331646.

The previous prime is 374663293. The next prime is 374663329. The reversal of 374663294 is 492366473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 492366473 = 79 ⋅6232487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374663291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93665822 + ... + 93665825.

It is an arithmetic number, because the mean of its divisors is an integer number (140498736).

Almost surely, 2^374663294 is an apocalyptic number.

374663294 is a deficient number, since it is larger than the sum of its proper divisors (187331650).

374663294 is a wasteful number, since it uses less digits than its factorization.

374663294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187331649.

The product of its digits is 653184, while the sum is 44.

The square root of 374663294 is about 19356.2210671401. The cubic root of 374663294 is about 720.9088920435.

The spelling of 374663294 in words is "three hundred seventy-four million, six hundred sixty-three thousand, two hundred ninety-four".