234447874 has 8 divisors (see below), whose sum is σ = 356920848. Its totient is φ = 115474260.

The previous prime is 234447869. The next prime is 234447883. The reversal of 234447874 is 478744432.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 234447874.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 874672 + ... + 874939.

It is an arithmetic number, because the mean of its divisors is an integer number (44615106).

Almost surely, 2^234447874 is an apocalyptic number.

234447874 is a deficient number, since it is larger than the sum of its proper divisors (122472974).

234447874 is a wasteful number, since it uses less digits than its factorization.

234447874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749680.

The product of its digits is 602112, while the sum is 43.

The square root of 234447874 is about 15311.6907622901. The cubic root of 234447874 is about 616.6169133790.

The spelling of 234447874 in words is "two hundred thirty-four million, four hundred forty-seven thousand, eight hundred seventy-four".