13910002 has 8 divisors (see below), whose sum is σ = 21429036. Its totient is φ = 6766992.

The previous prime is 13909999. The next prime is 13910003. The reversal of 13910002 is 20001931.

It can be written as a sum of positive squares in 2 ways, for example, as 9865881 + 4044121 = 3141^2 + 2011^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13910003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93913 + ... + 94060.

Almost surely, 2^13910002 is an apocalyptic number.

13910002 is a deficient number, since it is larger than the sum of its proper divisors (7519034).

13910002 is a wasteful number, since it uses less digits than its factorization.

13910002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188012.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 13910002 is about 3729.6115079188. The cubic root of 13910002 is about 240.4966682197.

Adding to 13910002 its reverse (20001931), we get a palindrome (33911933).

It can be divided in two parts, 139 and 10002, that multiplied together give a triangular number (1390278 = T₁₆₆₇).

The spelling of 13910002 in words is "thirteen million, nine hundred ten thousand, two".