344132322 has 16 divisors (see below), whose sum is σ = 692824512. Its totient is φ = 113950800.

The previous prime is 344132303. The next prime is 344132323. The reversal of 344132322 is 223231443.

It is a super-2 number, since 2×344132322² = 236854110090223368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344132292 and 344132301.

It is not an unprimeable number, because it can be changed into a prime (344132323) 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 7 ways as a sum of consecutive naturals, for example, 189013 + ... + 190824.

It is an arithmetic number, because the mean of its divisors is an integer number (43301532).

Almost surely, 2^344132322 is an apocalyptic number.

344132322 is an abundant number, since it is smaller than the sum of its proper divisors (348692190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344132322 is a wasteful number, since it uses less digits than its factorization.

344132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379993.

The product of its digits is 3456, while the sum is 24.

The square root of 344132322 is about 18550.8038100779. The cubic root of 344132322 is about 700.7694409943.

Adding to 344132322 its reverse (223231443), we get a palindrome (567363765).

The spelling of 344132322 in words is "three hundred forty-four million, one hundred thirty-two thousand, three hundred twenty-two".