13834972 has 12 divisors (see below), whose sum is σ = 25046280. Its totient is φ = 6678896.

The previous prime is 13834927. The next prime is 13834973. The reversal of 13834972 is 27943831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13834973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59518 + ... + 59749.

It is an arithmetic number, because the mean of its divisors is an integer number (2087190).

Almost surely, 2^13834972 is an apocalyptic number.

It is an amenable number.

13834972 is a deficient number, since it is larger than the sum of its proper divisors (11211308).

13834972 is a wasteful number, since it uses less digits than its factorization.

13834972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119300 (or 119298 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 13834972 is about 3719.5392187743. The cubic root of 13834972 is about 240.0634785792.

The spelling of 13834972 in words is "thirteen million, eight hundred thirty-four thousand, nine hundred seventy-two".