14406290 has 16 divisors (see below), whose sum is σ = 26535168. Its totient is φ = 5628336.

The previous prime is 14406281. The next prime is 14406307. The reversal of 14406290 is 9260441.

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 7 ways as a sum of consecutive naturals, for example, 16322 + ... + 17181.

It is an arithmetic number, because the mean of its divisors is an integer number (1658448).

Almost surely, 2^14406290 is an apocalyptic number.

14406290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14406290 is a deficient number, since it is larger than the sum of its proper divisors (12128878).

14406290 is a wasteful number, since it uses less digits than its factorization.

14406290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33553.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 14406290 is about 3795.5618819880. The cubic root of 14406290 is about 243.3234978615.

The spelling of 14406290 in words is "fourteen million, four hundred six thousand, two hundred ninety".