774044 has 12 divisors (see below), whose sum is σ = 1434384. Its totient is φ = 364224.

The previous prime is 774023. The next prime is 774047. The reversal of 774044 is 440477.

It is a super-2 number, since 2×774044² = 1198288227872, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 774044.

It is not an unprimeable number, because it can be changed into a prime (774047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5624 + ... + 5759.

It is an arithmetic number, because the mean of its divisors is an integer number (119532).

2⁷⁷⁴⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

774044 is a deficient number, since it is larger than the sum of its proper divisors (660340).

774044 is a wasteful number, since it uses less digits than its factorization.

774044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11404 (or 11402 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 774044 is about 879.7977040206. The cubic root of 774044 is about 91.8167429587.

The spelling of 774044 in words is "seven hundred seventy-four thousand, forty-four", and thus it is an iban number.