14074240 has 32 divisors (see below), whose sum is σ = 33647760. Its totient is φ = 5629440.

The previous prime is 14074237. The next prime is 14074241. The reversal of 14074240 is 4247041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14074241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10356 + ... + 11635.

Almost surely, 2^14074240 is an apocalyptic number.

14074240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14074240 is an abundant number, since it is smaller than the sum of its proper divisors (19573520).

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

14074240 is an equidigital number, since it uses as much as digits as its factorization.

14074240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22010 (or 21998 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 14074240 is about 3751.5650067672. The cubic root of 14074240 is about 241.4394969221.

The spelling of 14074240 in words is "fourteen million, seventy-four thousand, two hundred forty".