234412344 has 96 divisors (see below), whose sum is σ = 651312480. Its totient is φ = 76142592.

The previous prime is 234412331. The next prime is 234412357. The reversal of 234412344 is 443214432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (234412331) and next prime (234412357).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 541152 + ... + 541584.

It is an arithmetic number, because the mean of its divisors is an integer number (6784505).

Almost surely, 2^234412344 is an apocalyptic number.

234412344 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 234412344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325656240).

234412344 is an abundant number, since it is smaller than the sum of its proper divisors (416900136).

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

234412344 is a wasteful number, since it uses less digits than its factorization.

234412344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621 (or 614 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 234412344 is about 15310.5304937484. The cubic root of 234412344 is about 616.5857628787.

Adding to 234412344 its reverse (443214432), we get a palindrome (677626776).

The spelling of 234412344 in words is "two hundred thirty-four million, four hundred twelve thousand, three hundred forty-four".