332124641 has 8 divisors (see below), whose sum is σ = 341090568. Its totient is φ = 323200000.

The previous prime is 332124601. The next prime is 332124643. The reversal of 332124641 is 146421233.

It can be written as a sum of positive squares in 4 ways, for example, as 1430416 + 330694225 = 1196^2 + 18185^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332124641 is a prime.

It is a super-2 number, since 2×332124641² = 220613554318757762, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332124641.

It is not an unprimeable number, because it can be changed into a prime (332124643) 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, 6341 + ... + 26541.

It is an arithmetic number, because the mean of its divisors is an integer number (42636321).

Almost surely, 2^332124641 is an apocalyptic number.

It is an amenable number.

332124641 is a deficient number, since it is larger than the sum of its proper divisors (8965927).

332124641 is a wasteful number, since it uses less digits than its factorization.

332124641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20643.

The product of its digits is 3456, while the sum is 26.

The square root of 332124641 is about 18224.2871191166. The cubic root of 332124641 is about 692.5221988913.

Adding to 332124641 its reverse (146421233), we get a palindrome (478545874).

The spelling of 332124641 in words is "three hundred thirty-two million, one hundred twenty-four thousand, six hundred forty-one".