785675342 has 4 divisors (see below), whose sum is σ = 1178513016. Its totient is φ = 392837670.

The previous prime is 785675311. The next prime is 785675347. The reversal of 785675342 is 243576587.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (785675347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196418834 + ... + 196418837.

It is an arithmetic number, because the mean of its divisors is an integer number (294628254).

Almost surely, 2^785675342 is an apocalyptic number.

785675342 is a deficient number, since it is larger than the sum of its proper divisors (392837674).

785675342 is a wasteful number, since it uses less digits than its factorization.

785675342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392837673.

The product of its digits is 1411200, while the sum is 47.

The square root of 785675342 is about 28029.9008560501. The cubic root of 785675342 is about 922.7435987343.

The spelling of 785675342 in words is "seven hundred eighty-five million, six hundred seventy-five thousand, three hundred forty-two".