14870450 has 24 divisors (see below), whose sum is σ = 31611072. Its totient is φ = 5098320.

The previous prime is 14870447. The next prime is 14870491. The reversal of 14870450 is 5407841.

It is a super-2 number, since 2×14870450² = 442260566405000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20894 + ... + 21593.

It is an arithmetic number, because the mean of its divisors is an integer number (1317128).

Almost surely, 2^14870450 is an apocalyptic number.

14870450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14870450 is an abundant number, since it is smaller than the sum of its proper divisors (16740622).

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

14870450 is a wasteful number, since it uses less digits than its factorization.

14870450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42506 (or 42501 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 14870450 is about 3856.2222446327. Note that the first 4 decimals coincide. The cubic root of 14870450 is about 245.9091585181.

The spelling of 14870450 in words is "fourteen million, eight hundred seventy thousand, four hundred fifty".