14454750 has 32 divisors (see below), whose sum is σ = 36080928. Its totient is φ = 3854400.

The previous prime is 14454719. The next prime is 14454761. The reversal of 14454750 is 5745441.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8887 + ... + 10386.

It is an arithmetic number, because the mean of its divisors is an integer number (1127529).

Almost surely, 2^14454750 is an apocalyptic number.

14454750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14454750 is an abundant number, since it is smaller than the sum of its proper divisors (21626178).

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

14454750 is a wasteful number, since it uses less digits than its factorization.

14454750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19293 (or 19283 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 14454750 is about 3801.9402941130. The cubic root of 14454750 is about 243.5960237271.

The spelling of 14454750 in words is "fourteen million, four hundred fifty-four thousand, seven hundred fifty".