14128620 has 48 divisors (see below), whose sum is σ = 43158528. Its totient is φ = 3424960.

The previous prime is 14128607. The next prime is 14128633. The reversal of 14128620 is 2682141.

It is an interprime number because it is at equal distance from previous prime (14128607) and next prime (14128633).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10044 + ... + 11363.

It is an arithmetic number, because the mean of its divisors is an integer number (899136).

Almost surely, 2^14128620 is an apocalyptic number.

14128620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14128620 is an abundant number, since it is smaller than the sum of its proper divisors (29029908).

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

14128620 is a wasteful number, since it uses less digits than its factorization.

14128620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21430 (or 21428 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 14128620 is about 3758.8056613770. The cubic root of 14128620 is about 241.7500549858.

The spelling of 14128620 in words is "fourteen million, one hundred twenty-eight thousand, six hundred twenty".