973842146 has 8 divisors (see below), whose sum is σ = 1500243420. Its totient is φ = 473761008.

The previous prime is 973842137. The next prime is 973842167. The reversal of 973842146 is 641248379.

973842146 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 2 ways, for example, as 662496121 + 311346025 = 25739^2 + 17645^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 973842097 and 973842106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6579941 + ... + 6580088.

Almost surely, 2^973842146 is an apocalyptic number.

973842146 is a deficient number, since it is larger than the sum of its proper divisors (526401274).

973842146 is a wasteful number, since it uses less digits than its factorization.

973842146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13160068.

The product of its digits is 290304, while the sum is 44.

The square root of 973842146 is about 31206.4439819727. The cubic root of 973842146 is about 991.2035649450.

The spelling of 973842146 in words is "nine hundred seventy-three million, eight hundred forty-two thousand, one hundred forty-six".