152340308 has 12 divisors (see below), whose sum is σ = 267034740. Its totient is φ = 76044672.

The previous prime is 152340299. The next prime is 152340311. The reversal of 152340308 is 803043251.

It can be written as a sum of positive squares in 2 ways, for example, as 65254084 + 87086224 = 8078^2 + 9332^2 .

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, 28613 + ... + 33516.

It is an arithmetic number, because the mean of its divisors is an integer number (22252895).

Almost surely, 2^152340308 is an apocalyptic number.

It is an amenable number.

152340308 is a deficient number, since it is larger than the sum of its proper divisors (114694432).

152340308 is a wasteful number, since it uses less digits than its factorization.

152340308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62746 (or 62744 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 152340308 is about 12342.6216015885. The cubic root of 152340308 is about 534.0783128938.

Adding to 152340308 its reverse (803043251), we get a palindrome (955383559).

The spelling of 152340308 in words is "one hundred fifty-two million, three hundred forty thousand, three hundred eight".