332439061 has 4 divisors (see below), whose sum is σ = 332856972. Its totient is φ = 332021152.

The previous prime is 332439053. The next prime is 332439091. The reversal of 332439061 is 160934233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 224070961 + 108368100 = 14969^2 + 10410^2 .

It is a cyclic number.

It is not a de Polignac number, because 332439061 - 2³ = 332439053 is a prime.

It is a super-2 number, since 2×332439061² = 221031458557123442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332439091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207760 + ... + 209353.

It is an arithmetic number, because the mean of its divisors is an integer number (83214243).

Almost surely, 2^332439061 is an apocalyptic number.

It is an amenable number.

332439061 is a deficient number, since it is larger than the sum of its proper divisors (417911).

332439061 is an equidigital number, since it uses as much as digits as its factorization.

332439061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417910.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 332439061 is about 18232.9114789712. The cubic root of 332439061 is about 692.7406652211.

The spelling of 332439061 in words is "three hundred thirty-two million, four hundred thirty-nine thousand, sixty-one".