226634402 has 8 divisors (see below), whose sum is σ = 343252416. Its totient is φ = 112216932.

The previous prime is 226634371. The next prime is 226634411. The reversal of 226634402 is 204436622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549878 + ... + 550289.

It is an arithmetic number, because the mean of its divisors is an integer number (42906552).

Almost surely, 2^226634402 is an apocalyptic number.

226634402 is a deficient number, since it is larger than the sum of its proper divisors (116618014).

226634402 is a wasteful number, since it uses less digits than its factorization.

226634402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100272.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 226634402 is about 15054.3814884571. The cubic root of 226634402 is about 609.6893536082.

The spelling of 226634402 in words is "two hundred twenty-six million, six hundred thirty-four thousand, four hundred two".