14907742 has 32 divisors (see below), whose sum is σ = 25505280. Its totient is φ = 6491520.

The previous prime is 14907733. The next prime is 14907743. The reversal of 14907742 is 24770941.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 14907698 and 14907707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14907743) 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, 30117 + ... + 30607.

It is an arithmetic number, because the mean of its divisors is an integer number (797040).

Almost surely, 2^14907742 is an apocalyptic number.

14907742 is a deficient number, since it is larger than the sum of its proper divisors (10597538).

14907742 is a wasteful number, since it uses less digits than its factorization.

14907742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 14907742 is about 3861.0545191696. The cubic root of 14907742 is about 246.1145499520.

The spelling of 14907742 in words is "fourteen million, nine hundred seven thousand, seven hundred forty-two".