14451072 has 32 divisors (see below), whose sum is σ = 38386680. Its totient is φ = 4816896.

The previous prime is 14451049. The next prime is 14451089. The reversal of 14451072 is 27015441.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18433 + ... + 19200.

Almost surely, 2^14451072 is an apocalyptic number.

14451072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14451072 is an abundant number, since it is smaller than the sum of its proper divisors (23935608).

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

14451072 is an equidigital number, since it uses as much as digits as its factorization.

14451072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37650 (or 37638 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 14451072 is about 3801.4565629506. The cubic root of 14451072 is about 243.5753610343.

The spelling of 14451072 in words is "fourteen million, four hundred fifty-one thousand, seventy-two".