149514 has 8 divisors (see below), whose sum is σ = 299040. Its totient is φ = 49836.

The previous prime is 149503. The next prime is 149519. The reversal of 149514 is 415941.

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

149514 is an admirable number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 149514.

It is not an unprimeable number, because it can be changed into a prime (149519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12454 + ... + 12465.

It is an arithmetic number, because the mean of its divisors is an integer number (37380).

2¹⁴⁹⁵¹⁴ is an apocalyptic number.

149514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

149514 is a wasteful number, since it uses less digits than its factorization.

149514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24924.

The product of its digits is 720, while the sum is 24.

The square root of 149514 is about 386.6704022808. The cubic root of 149514 is about 53.0754828104.

The spelling of 149514 in words is "one hundred forty-nine thousand, five hundred fourteen".