404226874 has 8 divisors (see below), whose sum is σ = 606733920. Its totient is φ = 201982236.

The previous prime is 404226871. The next prime is 404226883. The reversal of 404226874 is 478622404.

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

It is not an unprimeable number, because it can be changed into a prime (404226871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61704 + ... + 67939.

It is an arithmetic number, because the mean of its divisors is an integer number (75841740).

Almost surely, 2^404226874 is an apocalyptic number.

404226874 is a deficient number, since it is larger than the sum of its proper divisors (202507046).

404226874 is a wasteful number, since it uses less digits than its factorization.

404226874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131204.

The product of its (nonzero) digits is 86016, while the sum is 37.

The square root of 404226874 is about 20105.3941518191. The cubic root of 404226874 is about 739.3925340950.

The spelling of 404226874 in words is "four hundred four million, two hundred twenty-six thousand, eight hundred seventy-four".