14990190 has 16 divisors (see below), whose sum is σ = 35976528. Its totient is φ = 3997376.

The previous prime is 14990179. The next prime is 14990197. The reversal of 14990190 is 9109941.

It is a super-2 number, since 2×14990190² = 449411592472200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14990197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249807 + ... + 249866.

It is an arithmetic number, because the mean of its divisors is an integer number (2248533).

Almost surely, 2^14990190 is an apocalyptic number.

14990190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14990190 is an abundant number, since it is smaller than the sum of its proper divisors (20986338).

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

14990190 is a wasteful number, since it uses less digits than its factorization.

14990190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499683.

The product of its (nonzero) digits is 2916, while the sum is 33.

The square root of 14990190 is about 3871.7166735184. The cubic root of 14990190 is about 246.5674322851.

The spelling of 14990190 in words is "fourteen million, nine hundred ninety thousand, one hundred ninety".