14664734 has 16 divisors (see below), whose sum is σ = 25204608. Its totient is φ = 6268632.

The previous prime is 14664733. The next prime is 14664739. The reversal of 14664734 is 43746641.

It is a junction number, because it is equal to n+sod(n) for n = 14664694 and 14664703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14664733) 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, 5417 + ... + 7659.

It is an arithmetic number, because the mean of its divisors is an integer number (1575288).

Almost surely, 2^14664734 is an apocalyptic number.

14664734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14664734 is a deficient number, since it is larger than the sum of its proper divisors (10539874).

14664734 is a wasteful number, since it uses less digits than its factorization.

14664734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2719.

The product of its digits is 48384, while the sum is 35.

The square root of 14664734 is about 3829.4560971501. The cubic root of 14664734 is about 244.7699297900.

The spelling of 14664734 in words is "fourteen million, six hundred sixty-four thousand, seven hundred thirty-four".