3885734 has 8 divisors (see below), whose sum is σ = 5970888. Its totient is φ = 1895440.

The previous prime is 3885733. The next prime is 3885737. The reversal of 3885734 is 4375883.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3885733) 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, 23612 + ... + 23775.

It is an arithmetic number, because the mean of its divisors is an integer number (746361).

Almost surely, 2^3885734 is an apocalyptic number.

3885734 is a deficient number, since it is larger than the sum of its proper divisors (2085154).

3885734 is a wasteful number, since it uses less digits than its factorization.

3885734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47430.

The product of its digits is 80640, while the sum is 38.

The square root of 3885734 is about 1971.2265217372. The cubic root of 3885734 is about 157.2139293620.

The spelling of 3885734 in words is "three million, eight hundred eighty-five thousand, seven hundred thirty-four".