149116 has 12 divisors (see below), whose sum is σ = 284760. Its totient is φ = 67760.

The previous prime is 149113. The next prime is 149119. The reversal of 149116 is 611941.

149116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (149113) and next prime (149119).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149111) 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, 1651 + ... + 1738.

It is an arithmetic number, because the mean of its divisors is an integer number (23730).

2¹⁴⁹¹¹⁶ is an apocalyptic number.

It is an amenable number.

149116 is a deficient number, since it is larger than the sum of its proper divisors (135644).

149116 is a wasteful number, since it uses less digits than its factorization.

149116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404 (or 3402 counting only the distinct ones).

The product of its digits is 216, while the sum is 22.

The square root of 149116 is about 386.1554091295. The cubic root of 149116 is about 53.0283460568.

The spelling of 149116 in words is "one hundred forty-nine thousand, one hundred sixteen".