234936396 has 96 divisors (see below), whose sum is σ = 660864960. Its totient is φ = 71884800.

The previous prime is 234936353. The next prime is 234936431. The reversal of 234936396 is 693639432.

234936396 is a `hidden beast` number, since 2 + 3 + 4 + 9 + 3 + 639 + 6 = 666.

It is a super-2 number, since 2×234936396² = 110390220330937632, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73716 + ... + 76836.

It is an arithmetic number, because the mean of its divisors is an integer number (6884010).

Almost surely, 2^234936396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234936396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330432480).

234936396 is an abundant number, since it is smaller than the sum of its proper divisors (425928564).

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

234936396 is a wasteful number, since it uses less digits than its factorization.

234936396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192 (or 3184 counting only the distinct ones).

The product of its digits is 629856, while the sum is 45.

The square root of 234936396 is about 15327.6350426281. The cubic root of 234936396 is about 617.0449004027.

The spelling of 234936396 in words is "two hundred thirty-four million, nine hundred thirty-six thousand, three hundred ninety-six".