3428716 has 12 divisors (see below), whose sum is σ = 6162688. Its totient is φ = 1667952.

The previous prime is 3428681. The next prime is 3428717. The reversal of 3428716 is 6178243.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3428717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11436 + ... + 11731.

Almost surely, 2^3428716 is an apocalyptic number.

It is an amenable number.

3428716 is a deficient number, since it is larger than the sum of its proper divisors (2733972).

3428716 is a wasteful number, since it uses less digits than its factorization.

3428716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23208 (or 23206 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 3428716 is about 1851.6792378811. The cubic root of 3428716 is about 150.7916076261.

The spelling of 3428716 in words is "three million, four hundred twenty-eight thousand, seven hundred sixteen".