244219474 has 16 divisors (see below), whose sum is σ = 382830912. Its totient is φ = 116625168.

The previous prime is 244219463. The next prime is 244219487. The reversal of 244219474 is 474912442.

It is a happy number.

244219474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30097 + ... + 37339.

It is an arithmetic number, because the mean of its divisors is an integer number (23926932).

Almost surely, 2^244219474 is an apocalyptic number.

244219474 is a deficient number, since it is larger than the sum of its proper divisors (138611438).

244219474 is a wasteful number, since it uses less digits than its factorization.

244219474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8001.

The product of its digits is 64512, while the sum is 37.

The square root of 244219474 is about 15627.5229643088. The cubic root of 244219474 is about 625.0672772378.

The spelling of 244219474 in words is "two hundred forty-four million, two hundred nineteen thousand, four hundred seventy-four".