149970304 has 96 divisors (see below), whose sum is σ = 343491120. Its totient is φ = 65049600.

The previous prime is 149970263. The next prime is 149970307. The reversal of 149970304 is 403079941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149970307) 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 11 ways as a sum of consecutive naturals, for example, 356014 + ... + 356434.

Almost surely, 2^149970304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149970304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171745560).

149970304 is an abundant number, since it is smaller than the sum of its proper divisors (193520816).

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

149970304 is a wasteful number, since it uses less digits than its factorization.

149970304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 149970304 is about 12246.2363197841. The cubic root of 149970304 is about 531.2942192673.

The spelling of 149970304 in words is "one hundred forty-nine million, nine hundred seventy thousand, three hundred four".