576342 has 32 divisors (see below), whose sum is σ = 1380960. Its totient is φ = 177120.

The previous prime is 576341. The next prime is 576377. The reversal of 576342 is 243675.

It is a happy number.

576342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292 + ... + 1112.

It is an arithmetic number, because the mean of its divisors is an integer number (43155).

2⁵⁷⁶³⁴² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 576342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (690480).

576342 is an abundant number, since it is smaller than the sum of its proper divisors (804618).

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

576342 is a wasteful number, since it uses less digits than its factorization.

576342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845 (or 839 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 576342 is about 759.1719172888. The cubic root of 576342 is about 83.2198169943.

The spelling of 576342 in words is "five hundred seventy-six thousand, three hundred forty-two".