14253290 has 16 divisors (see below), whose sum is σ = 26140968. Its totient is φ = 5593536.

The previous prime is 14253289. The next prime is 14253311. The reversal of 14253290 is 9235241.

It can be written as a sum of positive squares in 4 ways, for example, as 14190289 + 63001 = 3767^2 + 251^2 .

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, 12917 + ... + 13976.

Almost surely, 2^14253290 is an apocalyptic number.

14253290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14253290 is a deficient number, since it is larger than the sum of its proper divisors (11887678).

14253290 is a wasteful number, since it uses less digits than its factorization.

14253290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26953.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 14253290 is about 3775.3529636313. The cubic root of 14253290 is about 242.4590358410.

The spelling of 14253290 in words is "fourteen million, two hundred fifty-three thousand, two hundred ninety".