374555427 has 8 divisors (see below), whose sum is σ = 502167120. Its totient is φ = 248323680.

The previous prime is 374555411. The next prime is 374555431. The reversal of 374555427 is 724555473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 374555427 - 2⁴ = 374555411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (374553427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344352 + ... + 345437.

It is an arithmetic number, because the mean of its divisors is an integer number (62770890).

Almost surely, 2^374555427 is an apocalyptic number.

374555427 is a deficient number, since it is larger than the sum of its proper divisors (127611693).

374555427 is a wasteful number, since it uses less digits than its factorization.

374555427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689973.

The product of its digits is 588000, while the sum is 42.

The square root of 374555427 is about 19353.4345014005. The cubic root of 374555427 is about 720.8397012576.

The spelling of 374555427 in words is "three hundred seventy-four million, five hundred fifty-five thousand, four hundred twenty-seven".