106321422 has 16 divisors (see below), whose sum is σ = 216247680. Its totient is φ = 34839672.

The previous prime is 106321403. The next prime is 106321459. The reversal of 106321422 is 224123601.

It is a super-2 number, since 2×106321422² = 22608489552204168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 149818 + ... + 150525.

It is an arithmetic number, because the mean of its divisors is an integer number (13515480).

Almost surely, 2^106321422 is an apocalyptic number.

106321422 is an abundant number, since it is smaller than the sum of its proper divisors (109926258).

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

106321422 is a wasteful number, since it uses less digits than its factorization.

106321422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300407.

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

The square root of 106321422 is about 10311.2279579107. The cubic root of 106321422 is about 473.7402215547.

The spelling of 106321422 in words is "one hundred six million, three hundred twenty-one thousand, four hundred twenty-two".