13934358 has 12 divisors (see below), whose sum is σ = 30191148. Its totient is φ = 4644780.

The previous prime is 13934357. The next prime is 13934359. The reversal of 13934358 is 85343931.

It is an interprime number because it is at equal distance from previous prime (13934357) and next prime (13934359).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13934351) 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 5 ways as a sum of consecutive naturals, for example, 387048 + ... + 387083.

It is an arithmetic number, because the mean of its divisors is an integer number (2515929).

Almost surely, 2^13934358 is an apocalyptic number.

13934358 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

13934358 is an abundant number, since it is smaller than the sum of its proper divisors (16256790).

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

13934358 is a wasteful number, since it uses less digits than its factorization.

13934358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774139 (or 774136 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 13934358 is about 3732.8752992834. The cubic root of 13934358 is about 240.6369538785.

The spelling of 13934358 in words is "thirteen million, nine hundred thirty-four thousand, three hundred fifty-eight".