13961134 has 8 divisors (see below), whose sum is σ = 22845528. Its totient is φ = 6345960.

The previous prime is 13961119. The next prime is 13961149. The reversal of 13961134 is 43116931.

It is an interprime number because it is at equal distance from previous prime (13961119) and next prime (13961149).

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

It is a congruent number.

It is an unprimeable number.

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, 317277 + ... + 317320.

It is an arithmetic number, because the mean of its divisors is an integer number (2855691).

Almost surely, 2^13961134 is an apocalyptic number.

13961134 is a deficient number, since it is larger than the sum of its proper divisors (8884394).

13961134 is a wasteful number, since it uses less digits than its factorization.

13961134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634610.

The product of its digits is 1944, while the sum is 28.

The square root of 13961134 is about 3736.4600894429. The cubic root of 13961134 is about 240.7909897366.

The spelling of 13961134 in words is "thirteen million, nine hundred sixty-one thousand, one hundred thirty-four".