332240001 has 16 divisors (see below), whose sum is σ = 450484224. Its totient is φ = 217776384.

The previous prime is 332239939. The next prime is 332240011. The reversal of 332240001 is 100042233.

It is not a de Polignac number, because 332240001 - 2¹⁸ = 331977857 is a prime.

It is a super-2 number, since 2×332240001² = 220766836528960002, which contains 22 as substring.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39195 + ... + 46911.

It is an arithmetic number, because the mean of its divisors is an integer number (28155264).

Almost surely, 2^332240001 is an apocalyptic number.

It is an amenable number.

332240001 is a deficient number, since it is larger than the sum of its proper divisors (118244223).

332240001 is a wasteful number, since it uses less digits than its factorization.

332240001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7960.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 332240001 is about 18227.4518515343. The cubic root of 332240001 is about 692.6023697099.

Adding to 332240001 its reverse (100042233), we get a palindrome (432282234).

The spelling of 332240001 in words is "three hundred thirty-two million, two hundred forty thousand, one".