14703920 has 180 divisors, whose sum is σ = 45122112. Its totient is φ = 4435200.

The previous prime is 14703919. The next prime is 14703937. The reversal of 14703920 is 2930741.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 14703920.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 474305 + ... + 474335.

Almost surely, 2^14703920 is an apocalyptic number.

14703920 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 14703920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22561056).

14703920 is an abundant number, since it is smaller than the sum of its proper divisors (30418192).

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

14703920 is a wasteful number, since it uses less digits than its factorization.

14703920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 14703920 is about 3834.5690761805. The cubic root of 14703920 is about 244.9877544900.

The spelling of 14703920 in words is "fourteen million, seven hundred three thousand, nine hundred twenty".