14130946 has 16 divisors (see below), whose sum is σ = 23083200. Its totient is φ = 6462288.

The previous prime is 14130923. The next prime is 14130983. The reversal of 14130946 is 64903141.

14130946 = 684² + 685² + ... + 712².

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, 5310 + ... + 7513.

It is an arithmetic number, because the mean of its divisors is an integer number (1442700).

Almost surely, 2^14130946 is an apocalyptic number.

14130946 is a deficient number, since it is larger than the sum of its proper divisors (8952254).

14130946 is a wasteful number, since it uses less digits than its factorization.

14130946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12873.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 14130946 is about 3759.1150554353. The cubic root of 14130946 is about 241.7633207252.

The spelling of 14130946 in words is "fourteen million, one hundred thirty thousand, nine hundred forty-six".