2869694 has 4 divisors (see below), whose sum is σ = 4304544. Its totient is φ = 1434846.

The previous prime is 2869693. The next prime is 2869721. The reversal of 2869694 is 4969682.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2869693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717422 + ... + 717425.

It is an arithmetic number, because the mean of its divisors is an integer number (1076136).

2^2869694 is an apocalyptic number.

2869694 is a deficient number, since it is larger than the sum of its proper divisors (1434850).

2869694 is a wasteful number, since it uses less digits than its factorization.

2869694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434849.

The product of its digits is 186624, while the sum is 44.

The square root of 2869694 is about 1694.0171191579. The cubic root of 2869694 is about 142.1058194236.

The spelling of 2869694 in words is "two million, eight hundred sixty-nine thousand, six hundred ninety-four".