14620422 has 16 divisors (see below), whose sum is σ = 29543472. Its totient is φ = 4823040.

The previous prime is 14620399. The next prime is 14620427. The reversal of 14620422 is 22402641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14620427) by changing a digit.

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, 11979 + ... + 13142.

It is an arithmetic number, because the mean of its divisors is an integer number (1846467).

Almost surely, 2^14620422 is an apocalyptic number.

14620422 is an abundant number, since it is smaller than the sum of its proper divisors (14923050).

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

14620422 is a wasteful number, since it uses less digits than its factorization.

14620422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25223.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 14620422 is about 3823.6660419027. Note that the first 3 decimals coincide. The cubic root of 14620422 is about 244.5231429953.

The spelling of 14620422 in words is "fourteen million, six hundred twenty thousand, four hundred twenty-two".