332240013 has 12 divisors (see below), whose sum is σ = 548459808. Its totient is φ = 189851400.

The previous prime is 332240011. The next prime is 332240021. The reversal of 332240013 is 310042233.

It is not a de Polignac number, because 332240013 - 2¹ = 332240011 is a prime.

It is a super-2 number, since 2×332240013² = 220766852476480338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332240011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2636763 + ... + 2636888.

It is an arithmetic number, because the mean of its divisors is an integer number (45704984).

Almost surely, 2^332240013 is an apocalyptic number.

It is an amenable number.

332240013 is a deficient number, since it is larger than the sum of its proper divisors (216219795).

332240013 is a wasteful number, since it uses less digits than its factorization.

332240013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5273664 (or 5273661 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 332240013 is about 18227.4521807081. The cubic root of 332240013 is about 692.6023780485.

Adding to 332240013 its reverse (310042233), we get a palindrome (642282246).

The spelling of 332240013 in words is "three hundred thirty-two million, two hundred forty thousand, thirteen".