233412402 has 8 divisors (see below), whose sum is σ = 466824816. Its totient is φ = 77804132.

The previous prime is 233412401. The next prime is 233412409. The reversal of 233412402 is 204214332.

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

233412402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (233412401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19451028 + ... + 19451039.

It is an arithmetic number, because the mean of its divisors is an integer number (58353102).

Almost surely, 2^233412402 is an apocalyptic number.

233412402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

233412402 is a wasteful number, since it uses less digits than its factorization.

233412402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38902072.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 233412402 is about 15277.8402269431. The cubic root of 233412402 is about 615.7077818610.

Adding to 233412402 its reverse (204214332), we get a palindrome (437626734).

The spelling of 233412402 in words is "two hundred thirty-three million, four hundred twelve thousand, four hundred two".