149295416 has 16 divisors (see below), whose sum is σ = 282816240. Its totient is φ = 73877760.

The previous prime is 149295409. The next prime is 149295427. The reversal of 149295416 is 614592941.

It is a super-2 number, since 2×149295416² = 44578242477226112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 95420 + ... + 96971.

It is an arithmetic number, because the mean of its divisors is an integer number (17676015).

Almost surely, 2^149295416 is an apocalyptic number.

It is an amenable number.

149295416 is a deficient number, since it is larger than the sum of its proper divisors (133520824).

149295416 is a wasteful number, since it uses less digits than its factorization.

149295416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192494 (or 192490 counting only the distinct ones).

The product of its digits is 77760, while the sum is 41.

The square root of 149295416 is about 12218.6503346319. The cubic root of 149295416 is about 530.4960539070.

The spelling of 149295416 in words is "one hundred forty-nine million, two hundred ninety-five thousand, four hundred sixteen".