374874146 has 8 divisors (see below), whose sum is σ = 562829904. Its totient is φ = 187264180.

The previous prime is 374874139. The next prime is 374874167. The reversal of 374874146 is 641478473.

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

It is a junction number, because it is equal to n+sod(n) for n = 374874097 and 374874106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83720 + ... + 88083.

It is an arithmetic number, because the mean of its divisors is an integer number (70353738).

Almost surely, 2^374874146 is an apocalyptic number.

374874146 is a deficient number, since it is larger than the sum of its proper divisors (187955758).

374874146 is a wasteful number, since it uses less digits than its factorization.

374874146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172896.

The product of its digits is 451584, while the sum is 44.

The square root of 374874146 is about 19361.6669220395. Note that the first 3 decimals coincide. The cubic root of 374874146 is about 721.0441037372.

The spelling of 374874146 in words is "three hundred seventy-four million, eight hundred seventy-four thousand, one hundred forty-six".