14739790 has 16 divisors (see below), whose sum is σ = 28572768. Its totient is φ = 5442336.

The previous prime is 14739779. The next prime is 14739797. The reversal of 14739790 is 9793741.

14739790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14739790² = 434522818488200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14739797) 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, 56562 + ... + 56821.

It is an arithmetic number, because the mean of its divisors is an integer number (1785798).

Almost surely, 2^14739790 is an apocalyptic number.

14739790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14739790 is a deficient number, since it is larger than the sum of its proper divisors (13832978).

14739790 is a wasteful number, since it uses less digits than its factorization.

14739790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113403.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 14739790 is about 3839.2434150494. The cubic root of 14739790 is about 245.1868074090.

The spelling of 14739790 in words is "fourteen million, seven hundred thirty-nine thousand, seven hundred ninety".