332744641 has 8 divisors (see below), whose sum is σ = 338320800. Its totient is φ = 327214368.

The previous prime is 332744609. The next prime is 332744647. The reversal of 332744641 is 146447233.

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

It is a cyclic number.

It is not a de Polignac number, because 332744641 - 2⁵ = 332744609 is a prime.

It is a super-2 number, since 2×332744641² = 221437992228437762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332744597 and 332744606.

It is not an unprimeable number, because it can be changed into a prime (332744647) 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, 3310 + ... + 26008.

It is an arithmetic number, because the mean of its divisors is an integer number (42290100).

Almost surely, 2^332744641 is an apocalyptic number.

It is an amenable number.

332744641 is a deficient number, since it is larger than the sum of its proper divisors (5576159).

332744641 is a wasteful number, since it uses less digits than its factorization.

332744641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22943.

The product of its digits is 48384, while the sum is 34.

The square root of 332744641 is about 18241.2894555182. The cubic root of 332744641 is about 692.9528573578.

The spelling of 332744641 in words is "three hundred thirty-two million, seven hundred forty-four thousand, six hundred forty-one".