13798932 has 48 divisors (see below), whose sum is σ = 37414272. Its totient is φ = 3876480.

The previous prime is 13798909. The next prime is 13798933. The reversal of 13798932 is 23989731.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13798933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3778 + ... + 6470.

It is an arithmetic number, because the mean of its divisors is an integer number (779464).

Almost surely, 2^13798932 is an apocalyptic number.

13798932 is a gapful number since it is divisible by the number (12) 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 13798932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18707136).

13798932 is an abundant number, since it is smaller than the sum of its proper divisors (23615340).

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

13798932 is a wasteful number, since it uses less digits than its factorization.

13798932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768 (or 2766 counting only the distinct ones).

The product of its digits is 81648, while the sum is 42.

The square root of 13798932 is about 3714.6913734522. The cubic root of 13798932 is about 239.8548427790.

The spelling of 13798932 in words is "thirteen million, seven hundred ninety-eight thousand, nine hundred thirty-two".