677414 has 4 divisors (see below), whose sum is σ = 1016124. Its totient is φ = 338706.

The previous prime is 677387. The next prime is 677423. The reversal of 677414 is 414776.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

677414 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169352 + ... + 169355.

It is an arithmetic number, because the mean of its divisors is an integer number (254031).

2⁶⁷⁷⁴¹⁴ is an apocalyptic number.

677414 is a deficient number, since it is larger than the sum of its proper divisors (338710).

677414 is a wasteful number, since it uses less digits than its factorization.

677414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338709.

The product of its digits is 4704, while the sum is 29.

The square root of 677414 is about 823.0516387202. The cubic root of 677414 is about 87.8249792719.

The spelling of 677414 in words is "six hundred seventy-seven thousand, four hundred fourteen".