3863734 has 8 divisors (see below), whose sum is σ = 6623568. Its totient is φ = 1655880.

The previous prime is 3863687. The next prime is 3863737. The reversal of 3863734 is 4373683.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3863734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3863737) 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, 137977 + ... + 138004.

It is an arithmetic number, because the mean of its divisors is an integer number (827946).

Almost surely, 2^3863734 is an apocalyptic number.

3863734 is a deficient number, since it is larger than the sum of its proper divisors (2759834).

3863734 is a wasteful number, since it uses less digits than its factorization.

3863734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275990.

The product of its digits is 36288, while the sum is 34.

The square root of 3863734 is about 1965.6383187148. The cubic root of 3863734 is about 156.9166663925.

The spelling of 3863734 in words is "three million, eight hundred sixty-three thousand, seven hundred thirty-four".