100344322 has 16 divisors (see below), whose sum is σ = 162288000. Its totient is φ = 46257552.

The previous prime is 100344313. The next prime is 100344323. The reversal of 100344322 is 223443001.

It is a self number, because there is not a number n which added to its sum of digits gives 100344322.

It is not an unprimeable number, because it can be changed into a prime (100344323) 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, 26929 + ... + 30427.

It is an arithmetic number, because the mean of its divisors is an integer number (10143000).

Almost surely, 2^100344322 is an apocalyptic number.

100344322 is a deficient number, since it is larger than the sum of its proper divisors (61943678).

100344322 is a wasteful number, since it uses less digits than its factorization.

100344322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4617.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 100344322 is about 10017.2013057540. The cubic root of 100344322 is about 464.6910068052.

Adding to 100344322 its reverse (223443001), we get a palindrome (323787323).

The spelling of 100344322 in words is "one hundred million, three hundred forty-four thousand, three hundred twenty-two".