14983720 has 32 divisors (see below), whose sum is σ = 34878600. Its totient is φ = 5786368.

The previous prime is 14983711. The next prime is 14983721. The reversal of 14983720 is 2738941.

It can be written as a sum of positive squares in 4 ways, for example, as 12404484 + 2579236 = 3522^2 + 1606^2 .

It is not an unprimeable number, because it can be changed into a prime (14983721) 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, 5299 + ... + 7618.

Almost surely, 2^14983720 is an apocalyptic number.

14983720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14983720 is an abundant number, since it is smaller than the sum of its proper divisors (19894880).

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

14983720 is a wasteful number, since it uses less digits than its factorization.

14983720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12957 (or 12953 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 14983720 is about 3870.8810366634. The cubic root of 14983720 is about 246.5319530626.

The spelling of 14983720 in words is "fourteen million, nine hundred eighty-three thousand, seven hundred twenty".