234031104 has 72 divisors (see below), whose sum is σ = 675978030. Its totient is φ = 78004224.

The previous prime is 234031099. The next prime is 234031117. The reversal of 234031104 is 401130432.

It can be written as a sum of positive squares in only one way, i.e., 221414400 + 12616704 = 14880^2 + 3552^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12084 + ... + 24780.

Almost surely, 2^234031104 is an apocalyptic number.

234031104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234031104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337989015).

234031104 is an abundant number, since it is smaller than the sum of its proper divisors (441946926).

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

234031104 is a wasteful number, since it uses less digits than its factorization.

234031104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12725 (or 12702 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 234031104 is about 15298.0751730406. The cubic root of 234031104 is about 616.2513170293.

Adding to 234031104 its reverse (401130432), we get a palindrome (635161536).

The spelling of 234031104 in words is "two hundred thirty-four million, thirty-one thousand, one hundred four".