13650714 has 128 divisors (see below), whose sum is σ = 39168000. Its totient is φ = 3492720.

The previous prime is 13650709. The next prime is 13650787. The reversal of 13650714 is 41705631.

13650714 is a `hidden beast` number, since 1 + 3 + 650 + 7 + 1 + 4 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 203709 + ... + 203775.

It is an arithmetic number, because the mean of its divisors is an integer number (306000).

Almost surely, 2^13650714 is an apocalyptic number.

13650714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13650714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19584000).

13650714 is an abundant number, since it is smaller than the sum of its proper divisors (25517286).

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

13650714 is a wasteful number, since it uses less digits than its factorization.

13650714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 13650714 is about 3694.6872668739. The cubic root of 13650714 is about 238.9929679367.

The spelling of 13650714 in words is "thirteen million, six hundred fifty thousand, seven hundred fourteen".