14149346 has 8 divisors (see below), whose sum is σ = 21741804. Its totient is φ = 6902080.

The previous prime is 14149339. The next prime is 14149349. The reversal of 14149346 is 64394141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14145121 + 4225 = 3761^2 + 65^2 .

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 (14149349) 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, 86195 + ... + 86358.

Almost surely, 2^14149346 is an apocalyptic number.

14149346 is a deficient number, since it is larger than the sum of its proper divisors (7592458).

14149346 is a wasteful number, since it uses less digits than its factorization.

14149346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172596.

The product of its digits is 10368, while the sum is 32.

The square root of 14149346 is about 3761.5616437857. The cubic root of 14149346 is about 241.8682090961.

The spelling of 14149346 in words is "fourteen million, one hundred forty-nine thousand, three hundred forty-six".