14861020 has 24 divisors (see below), whose sum is σ = 31348800. Its totient is φ = 5917632.

The previous prime is 14860999. The next prime is 14861023. The reversal of 14861020 is 2016841.

14861020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14860982 and 14861000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14861023) 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, 3226 + ... + 6334.

It is an arithmetic number, because the mean of its divisors is an integer number (1306200).

Almost surely, 2^14861020 is an apocalyptic number.

14861020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14861020 is an abundant number, since it is smaller than the sum of its proper divisors (16487780).

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

14861020 is a wasteful number, since it uses less digits than its factorization.

14861020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3357 (or 3355 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 14861020 is about 3854.9993514915. Note that the first 3 decimals coincide. The cubic root of 14861020 is about 245.8571669573.

Adding to 14861020 its reverse (2016841), we get a palindrome (16877861).

The spelling of 14861020 in words is "fourteen million, eight hundred sixty-one thousand, twenty".