149043150 has 36 divisors (see below), whose sum is σ = 400430472. Its totient is φ = 39744720.

The previous prime is 149043143. The next prime is 149043161. The reversal of 149043150 is 51340941.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 165154 + ... + 166053.

Almost surely, 2^149043150 is an apocalyptic number.

149043150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149043150 is an abundant number, since it is smaller than the sum of its proper divisors (251387322).

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

149043150 is a wasteful number, since it uses less digits than its factorization.

149043150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331225 (or 331217 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 149043150 is about 12208.3229806555. The cubic root of 149043150 is about 530.1970905770.

The spelling of 149043150 in words is "one hundred forty-nine million, forty-three thousand, one hundred fifty".