14333890 has 16 divisors (see below), whose sum is σ = 27319032. Its totient is φ = 5396224.

The previous prime is 14333881. The next prime is 14333929. The reversal of 14333890 is 9833341.

It can be written as a sum of positive squares in 4 ways, for example, as 11621281 + 2712609 = 3409^2 + 1647^2 .

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, 41989 + ... + 42328.

Almost surely, 2^14333890 is an apocalyptic number.

14333890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14333890 is a deficient number, since it is larger than the sum of its proper divisors (12985142).

14333890 is a wasteful number, since it uses less digits than its factorization.

14333890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84341.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 14333890 is about 3786.0124141371. The cubic root of 14333890 is about 242.9151990055.

The spelling of 14333890 in words is "fourteen million, three hundred thirty-three thousand, eight hundred ninety".