229026994 has 16 divisors (see below), whose sum is σ = 396507456. Its totient is φ = 97182000.

The previous prime is 229026983. The next prime is 229026997. The reversal of 229026994 is 499620922.

It is a self number, because there is not a number n which added to its sum of digits gives 229026994.

It is not an unprimeable number, because it can be changed into a prime (229026997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79572 + ... + 82399.

It is an arithmetic number, because the mean of its divisors is an integer number (24781716).

Almost surely, 2^229026994 is an apocalyptic number.

229026994 is a deficient number, since it is larger than the sum of its proper divisors (167480462).

229026994 is a wasteful number, since it uses less digits than its factorization.

229026994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162081.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 229026994 is about 15133.6378310042. The cubic root of 229026994 is about 611.8273556478.

The spelling of 229026994 in words is "two hundred twenty-nine million, twenty-six thousand, nine hundred ninety-four".