13941772 has 24 divisors (see below), whose sum is σ = 27419616. Its totient is φ = 6154368.

The previous prime is 13941743. The next prime is 13941787. The reversal of 13941772 is 27714931.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4633 + ... + 7024.

It is an arithmetic number, because the mean of its divisors is an integer number (1142484).

Almost surely, 2^13941772 is an apocalyptic number.

It is an amenable number.

13941772 is a deficient number, since it is larger than the sum of its proper divisors (13477844).

13941772 is a wasteful number, since it uses less digits than its factorization.

13941772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11697 (or 11695 counting only the distinct ones).

The product of its digits is 10584, while the sum is 34.

The square root of 13941772 is about 3733.8682354898. The cubic root of 13941772 is about 240.6796245695.

The spelling of 13941772 in words is "thirteen million, nine hundred forty-one thousand, seven hundred seventy-two".