774012 has 24 divisors (see below), whose sum is σ = 1841616. Its totient is φ = 252928.

The previous prime is 774001. The next prime is 774017. The reversal of 774012 is 210477.

It is a super-2 number, since 2×774012² = 1198189152288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 774012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (774017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28 + ... + 1244.

It is an arithmetic number, because the mean of its divisors is an integer number (76734).

2⁷⁷⁴⁰¹² is an apocalyptic number.

It is an amenable number.

774012 is an abundant number, since it is smaller than the sum of its proper divisors (1067604).

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

774012 is a wasteful number, since it uses less digits than its factorization.

774012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277 (or 1275 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 774012 is about 879.7795178339. The cubic root of 774012 is about 91.8154776662.

Adding to 774012 its reverse (210477), we get a palindrome (984489).

The spelling of 774012 in words is "seven hundred seventy-four thousand, twelve", and thus it is an iban number.