14734621 has 16 divisors (see below), whose sum is σ = 16930368. Its totient is φ = 12700800.

The previous prime is 14734609. The next prime is 14734627. The reversal of 14734621 is 12643741.

14734621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14734621 - 2⁷ = 14734493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14734621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14734627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16246 + ... + 17128.

It is an arithmetic number, because the mean of its divisors is an integer number (1058148).

Almost surely, 2^14734621 is an apocalyptic number.

14734621 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14734621 is a deficient number, since it is larger than the sum of its proper divisors (2195747).

14734621 is a wasteful number, since it uses less digits than its factorization.

14734621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972.

The product of its digits is 4032, while the sum is 28.

The square root of 14734621 is about 3838.5701765110. The cubic root of 14734621 is about 245.1581430752.

The spelling of 14734621 in words is "fourteen million, seven hundred thirty-four thousand, six hundred twenty-one".