232716042 has 72 divisors (see below), whose sum is σ = 551633004. Its totient is φ = 70866432.

The previous prime is 232716023. The next prime is 232716049. The reversal of 232716042 is 240617232.

232716042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 39200121 + 193515921 = 6261^2 + 13911^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232715997 and 232716015.

It is not an unprimeable number, because it can be changed into a prime (232716049) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 343408 + ... + 344084.

Almost surely, 2^232716042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232716042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275816502).

232716042 is an abundant number, since it is smaller than the sum of its proper divisors (318916962).

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

232716042 is a wasteful number, since it uses less digits than its factorization.

232716042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824 (or 808 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 232716042 is about 15255.0333332969. The cubic root of 232716042 is about 615.0948733271.

The spelling of 232716042 in words is "two hundred thirty-two million, seven hundred sixteen thousand, forty-two".