342066032 has 120 divisors (see below), whose sum is σ = 853362048. Its totient is φ = 129951360.

The previous prime is 342066031. The next prime is 342066041. The reversal of 342066032 is 230660243.

It is a junction number, because it is equal to n+sod(n) for n = 342065992 and 342066010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342066031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 582443 + ... + 583029.

Almost surely, 2^342066032 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 342066032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426681024).

342066032 is an abundant number, since it is smaller than the sum of its proper divisors (511296016).

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

342066032 is a wasteful number, since it uses less digits than its factorization.

342066032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 342066032 is about 18495.0272235539. The cubic root of 342066032 is about 699.3640700699.

The spelling of 342066032 in words is "three hundred forty-two million, sixty-six thousand, thirty-two".