13423960 has 32 divisors (see below), whose sum is σ = 32950800. Its totient is φ = 4881280.

The previous prime is 13423957. The next prime is 13423967. The reversal of 13423960 is 6932431.

13423960 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 (13423967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14815 + ... + 15694.

Almost surely, 2^13423960 is an apocalyptic number.

13423960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13423960 is an abundant number, since it is smaller than the sum of its proper divisors (19526840).

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

13423960 is a wasteful number, since it uses less digits than its factorization.

13423960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30531 (or 30527 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 13423960 is about 3663.8722685159. The cubic root of 13423960 is about 237.6622566210.

The spelling of 13423960 in words is "thirteen million, four hundred twenty-three thousand, nine hundred sixty".