14490946 has 8 divisors (see below), whose sum is σ = 22199040. Its totient is φ = 7091268.

The previous prime is 14490941. The next prime is 14490947. The reversal of 14490946 is 64909441.

14490946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (14490941) 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, 76986 + ... + 77173.

It is an arithmetic number, because the mean of its divisors is an integer number (2774880).

Almost surely, 2^14490946 is an apocalyptic number.

14490946 is a deficient number, since it is larger than the sum of its proper divisors (7708094).

14490946 is a wasteful number, since it uses less digits than its factorization.

14490946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154208.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 14490946 is about 3806.6975188475. The cubic root of 14490946 is about 243.7991830624.

The spelling of 14490946 in words is "fourteen million, four hundred ninety thousand, nine hundred forty-six".