14573740 has 12 divisors (see below), whose sum is σ = 30604896. Its totient is φ = 5829488.

The previous prime is 14573731. The next prime is 14573749. The reversal of 14573740 is 4737541.

14573740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14573731) and next prime (14573749).

It is not an unprimeable number, because it can be changed into a prime (14573749) 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, 364324 + ... + 364363.

It is an arithmetic number, because the mean of its divisors is an integer number (2550408).

Almost surely, 2^14573740 is an apocalyptic number.

14573740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14573740 is an abundant number, since it is smaller than the sum of its proper divisors (16031156).

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

14573740 is a wasteful number, since it uses less digits than its factorization.

14573740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728696 (or 728694 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 14573740 is about 3817.5568103173. The cubic root of 14573740 is about 244.2626170023.

The spelling of 14573740 in words is "fourteen million, five hundred seventy-three thousand, seven hundred forty".