14013690 has 16 divisors (see below), whose sum is σ = 33632928. Its totient is φ = 3736976.

The previous prime is 14013689. The next prime is 14013709. The reversal of 14013690 is 9631041.

It is a super-2 number, since 2×14013690² = 392767014832200, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14013690.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233532 + ... + 233591.

It is an arithmetic number, because the mean of its divisors is an integer number (2102058).

Almost surely, 2^14013690 is an apocalyptic number.

14013690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14013690 is an abundant number, since it is smaller than the sum of its proper divisors (19619238).

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

14013690 is a wasteful number, since it uses less digits than its factorization.

14013690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467133.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 14013690 is about 3743.4863429696. The cubic root of 14013690 is about 241.0927599858.

The spelling of 14013690 in words is "fourteen million, thirteen thousand, six hundred ninety".