936423132 has 48 divisors (see below), whose sum is σ = 2304677760. Its totient is φ = 295109568.

The previous prime is 936423097. The next prime is 936423179. The reversal of 936423132 is 231324639.

It is a junction number, because it is equal to n+sod(n) for n = 936423093 and 936423102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115318 + ... + 123170.

It is an arithmetic number, because the mean of its divisors is an integer number (48014120).

Almost surely, 2^936423132 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 936423132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1152338880).

936423132 is an abundant number, since it is smaller than the sum of its proper divisors (1368254628).

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

936423132 is a wasteful number, since it uses less digits than its factorization.

936423132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8402 (or 8400 counting only the distinct ones).

The product of its digits is 23328, while the sum is 33.

The square root of 936423132 is about 30601.0315512402. The cubic root of 936423132 is about 978.3420293243.

The spelling of 936423132 in words is "nine hundred thirty-six million, four hundred twenty-three thousand, one hundred thirty-two".