149582334 has 32 divisors (see below), whose sum is σ = 328080384. Its totient is φ = 45089280.

The previous prime is 149582333. The next prime is 149582357. The reversal of 149582334 is 433285941.

It is a junction number, because it is equal to n+sod(n) for n = 149582292 and 149582301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149582333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6867 + ... + 18609.

It is an arithmetic number, because the mean of its divisors is an integer number (10252512).

Almost surely, 2^149582334 is an apocalyptic number.

149582334 is an abundant number, since it is smaller than the sum of its proper divisors (178498050).

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

149582334 is a wasteful number, since it uses less digits than its factorization.

149582334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11952.

The product of its digits is 103680, while the sum is 39.

The square root of 149582334 is about 12230.3856848425. The cubic root of 149582334 is about 530.8356746606.

The spelling of 149582334 in words is "one hundred forty-nine million, five hundred eighty-two thousand, three hundred thirty-four".