774794 has 4 divisors (see below), whose sum is σ = 1162194. Its totient is φ = 387396.

The previous prime is 774791. The next prime is 774797. The reversal of 774794 is 497477.

774794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 497477 = 19 ⋅26183.

It is an interprime number because it is at equal distance from previous prime (774791) and next prime (774797).

It can be written as a sum of positive squares in only one way, i.e., 748225 + 26569 = 865^2 + 163^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 774794.

It is not an unprimeable number, because it can be changed into a prime (774791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193697 + ... + 193700.

2⁷⁷⁴⁷⁹⁴ is an apocalyptic number.

774794 is a deficient number, since it is larger than the sum of its proper divisors (387400).

774794 is a wasteful number, since it uses less digits than its factorization.

774794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387399.

The product of its digits is 49392, while the sum is 38.

The square root of 774794 is about 880.2238351692. The cubic root of 774794 is about 91.8463882708.

The spelling of 774794 in words is "seven hundred seventy-four thousand, seven hundred ninety-four".