332542423 has 8 divisors (see below), whose sum is σ = 352341792. Its totient is φ = 312769536.

The previous prime is 332542417. The next prime is 332542433. The reversal of 332542423 is 324245233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 332542423 - 2²⁵ = 298987991 is a prime.

It is a super-2 number, since 2×332542423² = 221168926189421858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332542391 and 332542400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332542433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23086 + ... + 34612.

It is an arithmetic number, because the mean of its divisors is an integer number (44042724).

Almost surely, 2^332542423 is an apocalyptic number.

332542423 is a deficient number, since it is larger than the sum of its proper divisors (19799369).

332542423 is a wasteful number, since it uses less digits than its factorization.

332542423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13241.

The product of its digits is 17280, while the sum is 28.

The square root of 332542423 is about 18235.7457483921. The cubic root of 332542423 is about 692.8124534568.

Adding to 332542423 its reverse (324245233), we get a palindrome (656787656).

The spelling of 332542423 in words is "three hundred thirty-two million, five hundred forty-two thousand, four hundred twenty-three".