158304034 has 32 divisors (see below), whose sum is σ = 294368256. Its totient is φ = 62292480.

The previous prime is 158304031. The next prime is 158304043. The reversal of 158304034 is 430403851.

158304034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 158303993 and 158304011.

It is not an unprimeable number, because it can be changed into a prime (158304031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647 + ... + 17869.

It is an arithmetic number, because the mean of its divisors is an integer number (9199008).

Almost surely, 2^158304034 is an apocalyptic number.

158304034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

158304034 is a deficient number, since it is larger than the sum of its proper divisors (136064222).

158304034 is a wasteful number, since it uses less digits than its factorization.

158304034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16290.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 158304034 is about 12581.8931008016. The cubic root of 158304034 is about 540.9585558024.

Adding to 158304034 its reverse (430403851), we get a palindrome (588707885).

The spelling of 158304034 in words is "one hundred fifty-eight million, three hundred four thousand, thirty-four".