774234 has 12 divisors (see below), whose sum is σ = 1677546. Its totient is φ = 258072.

The previous prime is 774233. The next prime is 774239. The reversal of 774234 is 432477.

774234 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 only one way, i.e., 558009 + 216225 = 747^2 + 465^2 .

It is a junction number, because it is equal to n+sod(n) for n = 774198 and 774207.

It is not an unprimeable number, because it can be changed into a prime (774233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21489 + ... + 21524.

2⁷⁷⁴²³⁴ is an apocalyptic number.

774234 is an abundant number, since it is smaller than the sum of its proper divisors (903312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

774234 is a wasteful number, since it uses less digits than its factorization.

774234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43021 (or 43018 counting only the distinct ones).

The product of its digits is 4704, while the sum is 27.

The square root of 774234 is about 879.9056767631. The cubic root of 774234 is about 91.8242549149.

It can be divided in two parts, 7742 and 34, that added together give a 5-th power (7776 = 6⁵).

The spelling of 774234 in words is "seven hundred seventy-four thousand, two hundred thirty-four".