13951080 has 192 divisors, whose sum is σ = 53464320. Its totient is φ = 3110400.

The previous prime is 13951079. The next prime is 13951097. The reversal of 13951080 is 8015931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51345 + ... + 51615.

It is an arithmetic number, because the mean of its divisors is an integer number (278460).

Almost surely, 2^13951080 is an apocalyptic number.

13951080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13951080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26732160).

13951080 is an abundant number, since it is smaller than the sum of its proper divisors (39513240).

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

13951080 is a wasteful number, since it uses less digits than its factorization.

13951080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 13951080 is about 3735.1144560776. The cubic root of 13951080 is about 240.7331746150.

The spelling of 13951080 in words is "thirteen million, nine hundred fifty-one thousand, eighty".