3146034730 has 16 divisors (see below), whose sum is σ = 5663510280. Its totient is φ = 1258269952.

The previous prime is 3146034719. The next prime is 3146034733. The reversal of 3146034730 is 374306413.

3146034730 is digitally balanced in base 2, 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 4 ways, for example, as 377486041 + 2768548689 = 19429^2 + 52617^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3146034692 and 3146034701.

It is not an unprimeable number, because it can be changed into a prime (3146034733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139182 + ... + 160198.

Almost surely, 2^3146034730 is an apocalyptic number.

3146034730 is a deficient number, since it is larger than the sum of its proper divisors (2517475550).

3146034730 is a wasteful number, since it uses less digits than its factorization.

3146034730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35993.

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 3146034730 is about 56089.5242447286. The cubic root of 3146034730 is about 1465.2818523742.

The spelling of 3146034730 in words is "three billion, one hundred forty-six million, thirty-four thousand, seven hundred thirty".