149141960 has 32 divisors (see below), whose sum is σ = 366076800. Its totient is φ = 54233280.

The previous prime is 149141917. The next prime is 149141999. The reversal of 149141960 is 69141941.

149141960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 149141960.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169040 + ... + 169919.

It is an arithmetic number, because the mean of its divisors is an integer number (11439900).

Almost surely, 2^149141960 is an apocalyptic number.

149141960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149141960 is an abundant number, since it is smaller than the sum of its proper divisors (216934840).

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

149141960 is a wasteful number, since it uses less digits than its factorization.

149141960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338981 (or 338977 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 149141960 is about 12212.3691395241. The cubic root of 149141960 is about 530.3142316008.

The spelling of 149141960 in words is "one hundred forty-nine million, one hundred forty-one thousand, nine hundred sixty".