233224402 has 4 divisors (see below), whose sum is σ = 349836606. Its totient is φ = 116612200.

The previous prime is 233224349. The next prime is 233224417. The reversal of 233224402 is 204422332.

233224402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 154529761 + 78694641 = 12431^2 + 8871^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58306099 + ... + 58306102.

Almost surely, 2^233224402 is an apocalyptic number.

233224402 is a deficient number, since it is larger than the sum of its proper divisors (116612204).

233224402 is a wasteful number, since it uses less digits than its factorization.

233224402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116612203.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 233224402 is about 15271.6862854107. The cubic root of 233224402 is about 615.5424319577.

Adding to 233224402 its reverse (204422332), we get a palindrome (437646734).

The spelling of 233224402 in words is "two hundred thirty-three million, two hundred twenty-four thousand, four hundred two".