234423102 has 16 divisors (see below), whose sum is σ = 493522560. Its totient is φ = 74028312.

The previous prime is 234423097. The next prime is 234423103. The reversal of 234423102 is 201324432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234423103) 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, 1028058 + ... + 1028285.

It is an arithmetic number, because the mean of its divisors is an integer number (30845160).

Almost surely, 2^234423102 is an apocalyptic number.

234423102 is an abundant number, since it is smaller than the sum of its proper divisors (259099458).

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

234423102 is a wasteful number, since it uses less digits than its factorization.

234423102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056367.

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

The square root of 234423102 is about 15310.8818165382. The cubic root of 234423102 is about 616.5951951581.

Adding to 234423102 its reverse (201324432), we get a palindrome (435747534).

The spelling of 234423102 in words is "two hundred thirty-four million, four hundred twenty-three thousand, one hundred two".