224450004 has 48 divisors (see below), whose sum is σ = 538288128. Its totient is φ = 72755808.

The previous prime is 224450003. The next prime is 224450033. The reversal of 224450004 is 400054422.

224450004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224450003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92997 + ... + 95379.

It is an arithmetic number, because the mean of its divisors is an integer number (11214336).

Almost surely, 2^224450004 is an apocalyptic number.

It is an amenable number.

224450004 is an abundant number, since it is smaller than the sum of its proper divisors (313838124).

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

224450004 is a wasteful number, since it uses less digits than its factorization.

224450004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604 (or 2602 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 224450004 is about 14981.6555827452. The cubic root of 224450004 is about 607.7242119775.

The spelling of 224450004 in words is "two hundred twenty-four million, four hundred fifty thousand, four".