13913460 has 72 divisors (see below), whose sum is σ = 46047456. Its totient is φ = 3372480.

The previous prime is 13913437. The next prime is 13913461. The reversal of 13913460 is 6431931.

13913460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13913461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1534 + ... + 5493.

It is an arithmetic number, because the mean of its divisors is an integer number (639548).

Almost surely, 2^13913460 is an apocalyptic number.

13913460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13913460 is an abundant number, since it is smaller than the sum of its proper divisors (32133996).

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

13913460 is a wasteful number, since it uses less digits than its factorization.

13913460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7053 (or 7048 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 13913460 is about 3730.0750662688. The cubic root of 13913460 is about 240.5165955731.

It can be divided in two parts, 1391 and 3460, that added together give a triangular number (4851 = T₉₈).

The spelling of 13913460 in words is "thirteen million, nine hundred thirteen thousand, four hundred sixty".