332740022 has 8 divisors (see below), whose sum is σ = 499293072. Its totient is φ = 166309000.

The previous prime is 332740013. The next prime is 332740061. The reversal of 332740022 is 220047233.

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

It is a super-2 number, since 2×332740022² = 221431844481120968, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332740022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23354 + ... + 34797.

It is an arithmetic number, because the mean of its divisors is an integer number (62411634).

Almost surely, 2^332740022 is an apocalyptic number.

332740022 is a deficient number, since it is larger than the sum of its proper divisors (166553050).

332740022 is a wasteful number, since it uses less digits than its factorization.

332740022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61014.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 332740022 is about 18241.1628467047. The cubic root of 332740022 is about 692.9496509309.

Adding to 332740022 its reverse (220047233), we get a palindrome (552787255).

The spelling of 332740022 in words is "three hundred thirty-two million, seven hundred forty thousand, twenty-two".