234328842 has 48 divisors (see below), whose sum is σ = 572389440. Its totient is φ = 71006760.

The previous prime is 234328763. The next prime is 234328883. The reversal of 234328842 is 248823432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 234328797 and 234328806.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11398 + ... + 24465.

It is an arithmetic number, because the mean of its divisors is an integer number (11924780).

Almost surely, 2^234328842 is an apocalyptic number.

234328842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234328842 is an abundant number, since it is smaller than the sum of its proper divisors (338060598).

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

234328842 is a wasteful number, since it uses less digits than its factorization.

234328842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35896 (or 35879 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 234328842 is about 15307.8033041975. The cubic root of 234328842 is about 616.5125411104.

The spelling of 234328842 in words is "two hundred thirty-four million, three hundred twenty-eight thousand, eight hundred forty-two".