149066416 has 20 divisors (see below), whose sum is σ = 289010272. Its totient is φ = 74483136.

The previous prime is 149066413. The next prime is 149066429. The reversal of 149066416 is 614660941.

It is not an unprimeable number, because it can be changed into a prime (149066413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37081 + ... + 40903.

Almost surely, 2^149066416 is an apocalyptic number.

149066416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

149066416 is a deficient number, since it is larger than the sum of its proper divisors (139943856).

149066416 is a wasteful number, since it uses less digits than its factorization.

149066416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6268 (or 6262 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 149066416 is about 12209.2758180000. The cubic root of 149066416 is about 530.2246774955.

The spelling of 149066416 in words is "one hundred forty-nine million, sixty-six thousand, four hundred sixteen".