229333774 has 16 divisors (see below), whose sum is σ = 371988288. Its totient is φ = 105624832.

The previous prime is 229333729. The next prime is 229333789. The reversal of 229333774 is 477333922.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70159 + ... + 73354.

It is an arithmetic number, because the mean of its divisors is an integer number (23249268).

Almost surely, 2^229333774 is an apocalyptic number.

229333774 is a deficient number, since it is larger than the sum of its proper divisors (142654514).

229333774 is a wasteful number, since it uses less digits than its factorization.

229333774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143579.

The product of its digits is 190512, while the sum is 40.

The square root of 229333774 is about 15143.7701382450. The cubic root of 229333774 is about 612.1004132020.

The spelling of 229333774 in words is "two hundred twenty-nine million, three hundred thirty-three thousand, seven hundred seventy-four".