226401192 has 48 divisors (see below), whose sum is σ = 627438240. Its totient is φ = 73711008.

The previous prime is 226401163. The next prime is 226401211. The reversal of 226401192 is 291104622.

226401192 is a `hidden beast` number, since 2 + 2 + 640 + 1 + 19 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33468 + ... + 39659.

It is an arithmetic number, because the mean of its divisors is an integer number (13071630).

Almost surely, 2^226401192 is an apocalyptic number.

It is an amenable number.

226401192 is an abundant number, since it is smaller than the sum of its proper divisors (401037048).

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

226401192 is a wasteful number, since it uses less digits than its factorization.

226401192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73182 (or 73175 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 226401192 is about 15046.6339092835. The cubic root of 226401192 is about 609.4801555177.

It can be divided in two parts, 22640 and 1192, that added together give a palindrome (23832).

The spelling of 226401192 in words is "two hundred twenty-six million, four hundred one thousand, one hundred ninety-two".