225614408 has 16 divisors (see below), whose sum is σ = 423344880. Its totient is φ = 112722448.

The previous prime is 225614401. The next prime is 225614437. The reversal of 225614408 is 804416522.

It is a super-2 number, since 2×225614408² = 101803722194380928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (225614401) by changing a digit.

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, 1535 + ... + 21297.

It is an arithmetic number, because the mean of its divisors is an integer number (26459055).

Almost surely, 2^225614408 is an apocalyptic number.

It is an amenable number.

225614408 is a deficient number, since it is larger than the sum of its proper divisors (197730472).

225614408 is a wasteful number, since it uses less digits than its factorization.

225614408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21196 (or 21192 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 225614408 is about 15020.4663043462. The cubic root of 225614408 is about 608.7733191443.

The spelling of 225614408 in words is "two hundred twenty-five million, six hundred fourteen thousand, four hundred eight".