612315034 has 8 divisors (see below), whose sum is σ = 918864180. Its totient is φ = 306026976.

The previous prime is 612315031. The next prime is 612315049. The reversal of 612315034 is 430513216.

It can be written as a sum of positive squares in 2 ways, for example, as 612315025 + 9 = 24745^2 + 3^2 .

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 (612315031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59299 + ... + 68854.

Almost surely, 2^612315034 is an apocalyptic number.

612315034 is a deficient number, since it is larger than the sum of its proper divisors (306549146).

612315034 is a wasteful number, since it uses less digits than its factorization.

612315034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130544.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 612315034 is about 24745.0001818549. Note that the first 3 decimals coincide. The cubic root of 612315034 is about 849.1641305448.

The spelling of 612315034 in words is "six hundred twelve million, three hundred fifteen thousand, thirty-four".