13834542 has 16 divisors (see below), whose sum is σ = 27740160. Its totient is φ = 4599672.

The previous prime is 13834529. The next prime is 13834547. The reversal of 13834542 is 24543831.

13834542 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13834547) 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, 238 + ... + 5265.

It is an arithmetic number, because the mean of its divisors is an integer number (1733760).

Almost surely, 2^13834542 is an apocalyptic number.

13834542 is an abundant number, since it is smaller than the sum of its proper divisors (13905618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13834542 is a wasteful number, since it uses less digits than its factorization.

13834542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5927.

The product of its digits is 11520, while the sum is 30.

The square root of 13834542 is about 3719.4814154664. The cubic root of 13834542 is about 240.0609914433.

The spelling of 13834542 in words is "thirteen million, eight hundred thirty-four thousand, five hundred forty-two".