234332402 has 8 divisors (see below), whose sum is σ = 352190700. Its totient is φ = 116935504.

The previous prime is 234332393. The next prime is 234332411. The reversal of 234332402 is 204233432.

It is an interprime number because it is at equal distance from previous prime (234332393) and next prime (234332411).

It can be written as a sum of positive squares in 2 ways, for example, as 209641441 + 24690961 = 14479^2 + 4969^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 114077 + ... + 116112.

Almost surely, 2^234332402 is an apocalyptic number.

234332402 is a deficient number, since it is larger than the sum of its proper divisors (117858298).

234332402 is a wasteful number, since it uses less digits than its factorization.

234332402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230700.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 234332402 is about 15307.9195843197. The cubic root of 234332402 is about 616.5156631809.

Adding to 234332402 its reverse (204233432), we get a palindrome (438565834).

The spelling of 234332402 in words is "two hundred thirty-four million, three hundred thirty-two thousand, four hundred two".