14842836 has 72 divisors (see below), whose sum is σ = 40360320. Its totient is φ = 4582656.

The previous prime is 14842829. The next prime is 14842873. The reversal of 14842836 is 63824841.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14842836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48195 + ... + 48501.

It is an arithmetic number, because the mean of its divisors is an integer number (560560).

Almost surely, 2^14842836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14842836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20180160).

14842836 is an abundant number, since it is smaller than the sum of its proper divisors (25517484).

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

14842836 is a wasteful number, since it uses less digits than its factorization.

14842836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 408 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 14842836 is about 3852.6401337265. The cubic root of 14842836 is about 245.7568487781.

The spelling of 14842836 in words is "fourteen million, eight hundred forty-two thousand, eight hundred thirty-six".