13908348 has 72 divisors (see below), whose sum is σ = 37455600. Its totient is φ = 4510080.

The previous prime is 13908341. The next prime is 13908359. The reversal of 13908348 is 84380931.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13908341) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 39678 + ... + 40026.

Almost surely, 2^13908348 is an apocalyptic number.

13908348 is a gapful number since it is divisible by the number (18) 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 13908348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18727800).

13908348 is an abundant number, since it is smaller than the sum of its proper divisors (23547252).

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

13908348 is a wasteful number, since it uses less digits than its factorization.

13908348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 13908348 is about 3729.3897624142. The cubic root of 13908348 is about 240.4871355766.

The spelling of 13908348 in words is "thirteen million, nine hundred eight thousand, three hundred forty-eight".