774714674 has 8 divisors (see below), whose sum is σ = 1183998060. Its totient is φ = 380048656.

The previous prime is 774714673. The next prime is 774714691. The reversal of 774714674 is 476417477.

774714674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 751143649 + 23571025 = 27407^2 + 4855^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×774714674² = 1200365652221852552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (774714673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3654209 + ... + 3654420.

Almost surely, 2^774714674 is an apocalyptic number.

774714674 is a deficient number, since it is larger than the sum of its proper divisors (409283386).

774714674 is a wasteful number, since it uses less digits than its factorization.

774714674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7308684.

The product of its digits is 921984, while the sum is 47.

The square root of 774714674 is about 27833.6967361506. The cubic root of 774714674 is about 918.4325365043.

The spelling of 774714674 in words is "seven hundred seventy-four million, seven hundred fourteen thousand, six hundred seventy-four".