149417112 has 32 divisors (see below), whose sum is σ = 402277680. Its totient is φ = 45974400.

The previous prime is 149417101. The next prime is 149417113. The reversal of 149417112 is 211714941.

It is a self number, because there is not a number n which added to its sum of digits gives 149417112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149417113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239139 + ... + 239762.

Almost surely, 2^149417112 is an apocalyptic number.

149417112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

149417112 is an abundant number, since it is smaller than the sum of its proper divisors (252860568).

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

149417112 is a wasteful number, since it uses less digits than its factorization.

149417112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478923 (or 478919 counting only the distinct ones).

The product of its digits is 2016, while the sum is 30.

The square root of 149417112 is about 12223.6292483043. The cubic root of 149417112 is about 530.6401568227.

The spelling of 149417112 in words is "one hundred forty-nine million, four hundred seventeen thousand, one hundred twelve".