13614420 has 24 divisors (see below), whose sum is σ = 38120544. Its totient is φ = 3630496.

The previous prime is 13614401. The next prime is 13614421. The reversal of 13614420 is 2441631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13614421) 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, 113394 + ... + 113513.

It is an arithmetic number, because the mean of its divisors is an integer number (1588356).

Almost surely, 2^13614420 is an apocalyptic number.

13614420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13614420 is an abundant number, since it is smaller than the sum of its proper divisors (24506124).

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

13614420 is a wasteful number, since it uses less digits than its factorization.

13614420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226919 (or 226917 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 13614420 is about 3689.7723507013. The cubic root of 13614420 is about 238.7809714671.

The spelling of 13614420 in words is "thirteen million, six hundred fourteen thousand, four hundred twenty".