3667814 has 8 divisors (see below), whose sum is σ = 5629800. Its totient is φ = 1791216.

The previous prime is 3667753. The next prime is 3667823. The reversal of 3667814 is 4187663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21239 + ... + 21410.

It is an arithmetic number, because the mean of its divisors is an integer number (703725).

Almost surely, 2^3667814 is an apocalyptic number.

3667814 is a deficient number, since it is larger than the sum of its proper divisors (1961986).

3667814 is a wasteful number, since it uses less digits than its factorization.

3667814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42694.

The product of its digits is 24192, while the sum is 35.

The square root of 3667814 is about 1915.1537797263. The cubic root of 3667814 is about 154.2182490488.

The spelling of 3667814 in words is "three million, six hundred sixty-seven thousand, eight hundred fourteen".