13401734 has 8 divisors (see below), whose sum is σ = 20751168. Its totient is φ = 6484680.

The previous prime is 13401719. The next prime is 13401737. The reversal of 13401734 is 43710431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13401737) 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 3 ways as a sum of consecutive naturals, for example, 108017 + ... + 108140.

It is an arithmetic number, because the mean of its divisors is an integer number (2593896).

Almost surely, 2^13401734 is an apocalyptic number.

13401734 is a deficient number, since it is larger than the sum of its proper divisors (7349434).

13401734 is a wasteful number, since it uses less digits than its factorization.

13401734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216190.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 13401734 is about 3660.8378822341. The cubic root of 13401734 is about 237.5310186633.

The spelling of 13401734 in words is "thirteen million, four hundred one thousand, seven hundred thirty-four".