332401322 has 16 divisors (see below), whose sum is σ = 552848544. Its totient is φ = 148614000.

The previous prime is 332401301. The next prime is 332401327. The reversal of 332401322 is 223104233.

332401322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332401322² = 220981277734695368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332401294 and 332401303.

It is not an unprimeable number, because it can be changed into a prime (332401327) 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, 122504 + ... + 125187.

It is an arithmetic number, because the mean of its divisors is an integer number (34553034).

Almost surely, 2^332401322 is an apocalyptic number.

332401322 is a deficient number, since it is larger than the sum of its proper divisors (220447222).

332401322 is a wasteful number, since it uses less digits than its factorization.

332401322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247765.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 332401322 is about 18231.8765353433. The cubic root of 332401322 is about 692.7144505626.

Adding to 332401322 its reverse (223104233), we get a palindrome (555505555).

The spelling of 332401322 in words is "three hundred thirty-two million, four hundred one thousand, three hundred twenty-two".