834957694 has 4 divisors (see below), whose sum is σ = 1252436544. Its totient is φ = 417478846.

The previous prime is 834957677. The next prime is 834957719. The reversal of 834957694 is 496759438.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208739422 + ... + 208739425.

It is an arithmetic number, because the mean of its divisors is an integer number (313109136).

Almost surely, 2^834957694 is an apocalyptic number.

834957694 is a deficient number, since it is larger than the sum of its proper divisors (417478850).

834957694 is a wasteful number, since it uses less digits than its factorization.

834957694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417478849.

The product of its digits is 6531840, while the sum is 55.

The square root of 834957694 is about 28895.6345145768. The cubic root of 834957694 is about 941.6470648002.

The spelling of 834957694 in words is "eight hundred thirty-four million, nine hundred fifty-seven thousand, six hundred ninety-four".