374542254 has 12 divisors (see below), whose sum is σ = 811508256. Its totient is φ = 124847412.

The previous prime is 374542243. The next prime is 374542271. The reversal of 374542254 is 452245473.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10403934 + ... + 10403969.

It is an arithmetic number, because the mean of its divisors is an integer number (67625688).

Almost surely, 2^374542254 is an apocalyptic number.

374542254 is an abundant number, since it is smaller than the sum of its proper divisors (436966002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

374542254 is a wasteful number, since it uses less digits than its factorization.

374542254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20807911 (or 20807908 counting only the distinct ones).

The product of its digits is 134400, while the sum is 36.

The square root of 374542254 is about 19353.0941712172. The cubic root of 374542254 is about 720.8312505878.

The spelling of 374542254 in words is "three hundred seventy-four million, five hundred forty-two thousand, two hundred fifty-four".