332421411 has 8 divisors (see below), whose sum is σ = 506546944. Its totient is φ = 189955080.

The previous prime is 332421409. The next prime is 332421413. The reversal of 332421411 is 114124233.

It is an interprime number because it is at equal distance from previous prime (332421409) and next prime (332421413).

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

It is not a de Polignac number, because 332421411 - 2¹ = 332421409 is a prime.

It is a super-2 number, since 2×332421411² = 221007988982461842, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 15829591 = 332421411 / (3 + 3 + 2 + 4 + 2 + 1 + 4 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332421413) 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 7 ways as a sum of consecutive naturals, for example, 7914775 + ... + 7914816.

It is an arithmetic number, because the mean of its divisors is an integer number (63318368).

Almost surely, 2^332421411 is an apocalyptic number.

332421411 is a deficient number, since it is larger than the sum of its proper divisors (174125533).

332421411 is a wasteful number, since it uses less digits than its factorization.

332421411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15829601.

The product of its digits is 576, while the sum is 21.

The square root of 332421411 is about 18232.4274576920. The cubic root of 332421411 is about 692.7284052407.

Adding to 332421411 its reverse (114124233), we get a palindrome (446545644).

The spelling of 332421411 in words is "three hundred thirty-two million, four hundred twenty-one thousand, four hundred eleven".