3427677 has 20 divisors (see below), whose sum is σ = 5587296. Its totient is φ = 2076840.

The previous prime is 3427673. The next prime is 3427687. The reversal of 3427677 is 7767243.

It is not a de Polignac number, because 3427677 - 2² = 3427673 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

3427677 is a lucky number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3427673) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1033 + ... + 2814.

Almost surely, 2^3427677 is an apocalyptic number.

It is an amenable number.

3427677 is a deficient number, since it is larger than the sum of its proper divisors (2159619).

3427677 is a wasteful number, since it uses less digits than its factorization.

3427677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870 (or 3861 counting only the distinct ones).

The product of its digits is 49392, while the sum is 36.

The square root of 3427677 is about 1851.3986604727. The cubic root of 3427677 is about 150.7763746829.

The spelling of 3427677 in words is "three million, four hundred twenty-seven thousand, six hundred seventy-seven".