147764324 has 12 divisors (see below), whose sum is σ = 260960700. Its totient is φ = 73204128.

The previous prime is 147764299. The next prime is 147764329. The reversal of 147764324 is 423467741.

147764324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 60341824 + 87422500 = 7768^2 + 9350^2 .

It is not an unprimeable number, because it can be changed into a prime (147764329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169019 + ... + 169890.

It is an arithmetic number, because the mean of its divisors is an integer number (21746725).

Almost surely, 2^147764324 is an apocalyptic number.

It is an amenable number.

147764324 is a deficient number, since it is larger than the sum of its proper divisors (113196376).

147764324 is a wasteful number, since it uses less digits than its factorization.

147764324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339022 (or 339020 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The square root of 147764324 is about 12155.8349774913. The cubic root of 147764324 is about 528.6763266435.

The spelling of 147764324 in words is "one hundred forty-seven million, seven hundred sixty-four thousand, three hundred twenty-four".