13913046 has 40 divisors (see below), whose sum is σ = 35632080. Its totient is φ = 3974832.

The previous prime is 13912993. The next prime is 13913051. The reversal of 13913046 is 64031931.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 19 ways as a sum of consecutive naturals, for example, 5001 + ... + 7268.

It is an arithmetic number, because the mean of its divisors is an integer number (890802).

Almost surely, 2^13913046 is an apocalyptic number.

13913046 is an abundant number, since it is smaller than the sum of its proper divisors (21719034).

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

13913046 is a wasteful number, since it uses less digits than its factorization.

13913046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12290 (or 12281 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 13913046 is about 3730.0195709942. The cubic root of 13913046 is about 240.5142099968.

Adding to 13913046 its reverse (64031931), we get a palindrome (77944977).

The spelling of 13913046 in words is "thirteen million, nine hundred thirteen thousand, forty-six".