226144504 has 16 divisors (see below), whose sum is σ = 437699520. Its totient is φ = 109424640.

The previous prime is 226144459. The next prime is 226144537. The reversal of 226144504 is 405441622.

It is a super-2 number, since 2×226144504² = 102282673378812032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455689 + ... + 456184.

It is an arithmetic number, because the mean of its divisors is an integer number (27356220).

Almost surely, 2^226144504 is an apocalyptic number.

It is an amenable number.

226144504 is a deficient number, since it is larger than the sum of its proper divisors (211555016).

226144504 is a wasteful number, since it uses less digits than its factorization.

226144504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911910 (or 911906 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 226144504 is about 15038.1017419088. The cubic root of 226144504 is about 609.2497306349.

The spelling of 226144504 in words is "two hundred twenty-six million, one hundred forty-four thousand, five hundred four".