14387734 has 16 divisors (see below), whose sum is σ = 22161600. Its totient is φ = 7002304.

The previous prime is 14387713. The next prime is 14387743. The reversal of 14387734 is 43778341.

14387734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14387693 and 14387702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25002 + ... + 25570.

It is an arithmetic number, because the mean of its divisors is an integer number (1385100).

Almost surely, 2^14387734 is an apocalyptic number.

14387734 is a deficient number, since it is larger than the sum of its proper divisors (7773866).

14387734 is a wasteful number, since it uses less digits than its factorization.

14387734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887.

The product of its digits is 56448, while the sum is 37.

The square root of 14387734 is about 3793.1166604786. The cubic root of 14387734 is about 243.2189821540.

The spelling of 14387734 in words is "fourteen million, three hundred eighty-seven thousand, seven hundred thirty-four".