13429622 has 8 divisors (see below), whose sum is σ = 20178936. Its totient is φ = 6703312.

The previous prime is 13429621. The next prime is 13429627. The reversal of 13429622 is 22692431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13429621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4208 + ... + 6675.

It is an arithmetic number, because the mean of its divisors is an integer number (2522367).

Almost surely, 2^13429622 is an apocalyptic number.

13429622 is a deficient number, since it is larger than the sum of its proper divisors (6749314).

13429622 is a wasteful number, since it uses less digits than its factorization.

13429622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11502.

The product of its digits is 5184, while the sum is 29.

The square root of 13429622 is about 3664.6448668323. The cubic root of 13429622 is about 237.6956659019.

The spelling of 13429622 in words is "thirteen million, four hundred twenty-nine thousand, six hundred twenty-two".