13714398 has 24 divisors (see below), whose sum is σ = 29837808. Its totient is φ = 4552512.

The previous prime is 13714391. The next prime is 13714453. The reversal of 13714398 is 89341731.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13714391) 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 11 ways as a sum of consecutive naturals, for example, 3286 + ... + 6182.

It is an arithmetic number, because the mean of its divisors is an integer number (1243242).

Almost surely, 2^13714398 is an apocalyptic number.

13714398 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

13714398 is an abundant number, since it is smaller than the sum of its proper divisors (16123410).

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

13714398 is a wasteful number, since it uses less digits than its factorization.

13714398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3168 (or 3165 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 13714398 is about 3703.2955593633. The cubic root of 13714398 is about 239.3640454962.

It can be divided in two parts, 137 and 14398, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 13714398 in words is "thirteen million, seven hundred fourteen thousand, three hundred ninety-eight".