14264990 has 8 divisors (see below), whose sum is σ = 25677000. Its totient is φ = 5705992.

The previous prime is 14264969. The next prime is 14264993. The reversal of 14264990 is 9946241.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14264990.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14264993) 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, 713240 + ... + 713259.

It is an arithmetic number, because the mean of its divisors is an integer number (3209625).

Almost surely, 2^14264990 is an apocalyptic number.

14264990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14264990 is a deficient number, since it is larger than the sum of its proper divisors (11412010).

14264990 is a wasteful number, since it uses less digits than its factorization.

14264990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426506.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 14264990 is about 3776.9021697682. The cubic root of 14264990 is about 242.5253595897.

The spelling of 14264990 in words is "fourteen million, two hundred sixty-four thousand, nine hundred ninety".