14840780 has 24 divisors (see below), whose sum is σ = 31305120. Its totient is φ = 5909760.

The previous prime is 14840753. The next prime is 14840807. The reversal of 14840780 is 8704841.

It is an interprime number because it is at equal distance from previous prime (14840753) and next prime (14840807).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3281 + ... + 6359.

It is an arithmetic number, because the mean of its divisors is an integer number (1304380).

Almost surely, 2^14840780 is an apocalyptic number.

14840780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14840780 is an abundant number, since it is smaller than the sum of its proper divisors (16464340).

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

14840780 is a wasteful number, since it uses less digits than its factorization.

14840780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329 (or 3327 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 14840780 is about 3852.3732944771. The cubic root of 14840780 is about 245.7455010048.

The spelling of 14840780 in words is "fourteen million, eight hundred forty thousand, seven hundred eighty".