677034 has 24 divisors (see below), whose sum is σ = 1518660. Its totient is φ = 217728.

The previous prime is 677029. The next prime is 677041. The reversal of 677034 is 430776.

It can be written as a sum of positive squares in 2 ways, for example, as 585225 + 91809 = 765^2 + 303^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 676989 and 677007.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 677034.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127 + ... + 1170.

2⁶⁷⁷⁰³⁴ is an apocalyptic number.

677034 is an abundant number, since it is smaller than the sum of its proper divisors (841626).

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

677034 is a wasteful number, since it uses less digits than its factorization.

677034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334 (or 1331 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 677034 is about 822.8207581241. The cubic root of 677034 is about 87.8085541934.

The spelling of 677034 in words is "six hundred seventy-seven thousand, thirty-four".