13414780 has 12 divisors (see below), whose sum is σ = 28171080. Its totient is φ = 5365904.

The previous prime is 13414759. The next prime is 13414799. The reversal of 13414780 is 8741431.

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 3 ways as a sum of consecutive naturals, for example, 335350 + ... + 335389.

It is an arithmetic number, because the mean of its divisors is an integer number (2347590).

Almost surely, 2^13414780 is an apocalyptic number.

13414780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13414780 is an abundant number, since it is smaller than the sum of its proper divisors (14756300).

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

13414780 is a wasteful number, since it uses less digits than its factorization.

13414780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670748 (or 670746 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 13414780 is about 3662.6192813341. The cubic root of 13414780 is about 237.6080690084.

The spelling of 13414780 in words is "thirteen million, four hundred fourteen thousand, seven hundred eighty".