332401441 has 4 divisors (see below), whose sum is σ = 334072000. Its totient is φ = 330730884.

The previous prime is 332401411. The next prime is 332401453. The reversal of 332401441 is 144104233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 332401441 - 2¹⁹ = 331877153 is a prime.

It is a super-2 number, since 2×332401441² = 220981435957752962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332401411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834981 + ... + 835378.

It is an arithmetic number, because the mean of its divisors is an integer number (83518000).

Almost surely, 2^332401441 is an apocalyptic number.

It is an amenable number.

332401441 is a deficient number, since it is larger than the sum of its proper divisors (1670559).

332401441 is a wasteful number, since it uses less digits than its factorization.

332401441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670558.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 332401441 is about 18231.8797988578. The cubic root of 332401441 is about 692.7145332268.

Adding to 332401441 its reverse (144104233), we get a palindrome (476505674).

The spelling of 332401441 in words is "three hundred thirty-two million, four hundred one thousand, four hundred forty-one".