14890346 has 4 divisors (see below), whose sum is σ = 22335522. Its totient is φ = 7445172.

The previous prime is 14890313. The next prime is 14890367. The reversal of 14890346 is 64309841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14100025 + 790321 = 3755^2 + 889^2 .

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 as a sum of consecutive naturals, namely, 3722585 + ... + 3722588.

Almost surely, 2^14890346 is an apocalyptic number.

14890346 is a deficient number, since it is larger than the sum of its proper divisors (7445176).

14890346 is an equidigital number, since it uses as much as digits as its factorization.

14890346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7445175.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 14890346 is about 3858.8011091529. The cubic root of 14890346 is about 246.0187814775.

The spelling of 14890346 in words is "fourteen million, eight hundred ninety thousand, three hundred forty-six".