2870934 has 16 divisors (see below), whose sum is σ = 6264000. Its totient is φ = 869960.

The previous prime is 2870911. The next prime is 2870953. The reversal of 2870934 is 4390782.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2870895 and 2870904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21684 + ... + 21815.

It is an arithmetic number, because the mean of its divisors is an integer number (391500).

2^2870934 is an apocalyptic number.

2870934 is an abundant number, since it is smaller than the sum of its proper divisors (3393066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2870934 is a wasteful number, since it uses less digits than its factorization.

2870934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43515.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2870934 is about 1694.3830735698. The cubic root of 2870934 is about 142.1262845373.

The spelling of 2870934 in words is "two million, eight hundred seventy thousand, nine hundred thirty-four".