14756040 has 128 divisors (see below), whose sum is σ = 53020800. Its totient is φ = 3628800.

The previous prime is 14756011. The next prime is 14756057. The reversal of 14756040 is 4065741.

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

It is a junction number, because it is equal to n+sod(n) for n = 14755995 and 14756013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13515 + ... + 14565.

It is an arithmetic number, because the mean of its divisors is an integer number (414225).

Almost surely, 2^14756040 is an apocalyptic number.

14756040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14756040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26510400).

14756040 is an abundant number, since it is smaller than the sum of its proper divisors (38264760).

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

14756040 is a wasteful number, since it uses less digits than its factorization.

14756040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 14756040 is about 3841.3591344731. The cubic root of 14756040 is about 245.2768770402.

The spelling of 14756040 in words is "fourteen million, seven hundred fifty-six thousand, forty".