307134074 has 8 divisors (see below), whose sum is σ = 496139700. Its totient is φ = 141754176.

The previous prime is 307134071. The next prime is 307134101. The reversal of 307134074 is 470431703.

It can be written as a sum of positive squares in 2 ways, for example, as 300849025 + 6285049 = 17345^2 + 2507^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (307134071) 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 3 ways as a sum of consecutive naturals, for example, 5906399 + ... + 5906450.

Almost surely, 2^307134074 is an apocalyptic number.

307134074 is a deficient number, since it is larger than the sum of its proper divisors (189005626).

307134074 is a wasteful number, since it uses less digits than its factorization.

307134074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11812864.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 307134074 is about 17525.2410539770. The cubic root of 307134074 is about 674.6978613039.

Adding to 307134074 its reverse (470431703), we get a palindrome (777565777).

The spelling of 307134074 in words is "three hundred seven million, one hundred thirty-four thousand, seventy-four".