149246314 has 16 divisors (see below), whose sum is σ = 262092096. Its totient is φ = 62402400.

The previous prime is 149246309. The next prime is 149246323. The reversal of 149246314 is 413642941.

It is a self number, because there is not a number n which added to its sum of digits gives 149246314.

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, 129432 + ... + 130579.

It is an arithmetic number, because the mean of its divisors is an integer number (16380756).

Almost surely, 2^149246314 is an apocalyptic number.

149246314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

149246314 is a deficient number, since it is larger than the sum of its proper divisors (112845782).

149246314 is a wasteful number, since it uses less digits than its factorization.

149246314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260061.

The product of its digits is 20736, while the sum is 34.

The square root of 149246314 is about 12216.6408640019. The cubic root of 149246314 is about 530.4378889744.

The spelling of 149246314 in words is "one hundred forty-nine million, two hundred forty-six thousand, three hundred fourteen".