226931464 has 16 divisors (see below), whose sum is σ = 432709200. Its totient is φ = 111542352.

The previous prime is 226931461. The next prime is 226931473. The reversal of 226931464 is 464139622.

226931464 = T₂₇₄₄ + T₂₇₄₅ + ... + T₂₈₀₂.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (226931461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239922 + ... + 240865.

It is an arithmetic number, because the mean of its divisors is an integer number (27044325).

Almost surely, 2^226931464 is an apocalyptic number.

It is an amenable number.

226931464 is a deficient number, since it is larger than the sum of its proper divisors (205777736).

226931464 is a wasteful number, since it uses less digits than its factorization.

226931464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480852 (or 480848 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 226931464 is about 15064.2445545736. The cubic root of 226931464 is about 609.9556216035.

It can be divided in two parts, 2269 and 31464, that added together give a palindrome (33733).

The spelling of 226931464 in words is "two hundred twenty-six million, nine hundred thirty-one thousand, four hundred sixty-four".