3401718 has 16 divisors (see below), whose sum is σ = 6829056. Its totient is φ = 1129640.

The previous prime is 3401711. The next prime is 3401731. The reversal of 3401718 is 8171043.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401711) 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, 955 + ... + 2777.

It is an arithmetic number, because the mean of its divisors is an integer number (426816).

Almost surely, 2^3401718 is an apocalyptic number.

3401718 is an abundant number, since it is smaller than the sum of its proper divisors (3427338).

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

3401718 is a wasteful number, since it uses less digits than its factorization.

3401718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 3401718 is about 1844.3746907828. The cubic root of 3401718 is about 150.3947822903.

The spelling of 3401718 in words is "three million, four hundred one thousand, seven hundred eighteen".