234342100 has 36 divisors (see below), whose sum is σ = 517154400. Its totient is φ = 92145760.

The previous prime is 234342089. The next prime is 234342137. The reversal of 234342100 is 1243432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13960 + ... + 25759.

It is an arithmetic number, because the mean of its divisors is an integer number (14365400).

Almost surely, 2^234342100 is an apocalyptic number.

234342100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234342100 is an abundant number, since it is smaller than the sum of its proper divisors (282812300).

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

234342100 is a wasteful number, since it uses less digits than its factorization.

234342100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39792 (or 39785 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 234342100 is about 15308.2363451836. The cubic root of 234342100 is about 616.5241680318.

Adding to 234342100 its reverse (1243432), we get a palindrome (235585532).

The spelling of 234342100 in words is "two hundred thirty-four million, three hundred forty-two thousand, one hundred".