842264973 has 48 divisors (see below), whose sum is σ = 1397200896. Its totient is φ = 502737840.

The previous prime is 842264971. The next prime is 842264987. The reversal of 842264973 is 379462248.

It is not a de Polignac number, because 842264973 - 2¹ = 842264971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842264971) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 176740 + ... + 181442.

It is an arithmetic number, because the mean of its divisors is an integer number (29108352).

Almost surely, 2^842264973 is an apocalyptic number.

It is an amenable number.

842264973 is a deficient number, since it is larger than the sum of its proper divisors (554935923).

842264973 is a wasteful number, since it uses less digits than its factorization.

842264973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4796 (or 4784 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 842264973 is about 29021.8016842511. The cubic root of 842264973 is about 944.3860865220.

The spelling of 842264973 in words is "eight hundred forty-two million, two hundred sixty-four thousand, nine hundred seventy-three".