3993134 has 16 divisors (see below), whose sum is σ = 6144000. Its totient is φ = 1945944.

The previous prime is 3993127. The next prime is 3993161. The reversal of 3993134 is 4313993.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3993134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19967 + ... + 20165.

It is an arithmetic number, because the mean of its divisors is an integer number (384000).

Almost surely, 2^3993134 is an apocalyptic number.

3993134 is a deficient number, since it is larger than the sum of its proper divisors (2150866).

3993134 is a wasteful number, since it uses less digits than its factorization.

3993134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407.

The product of its digits is 8748, while the sum is 32.

The square root of 3993134 is about 1998.2827627741. The cubic root of 3993134 is about 158.6492273829.

The spelling of 3993134 in words is "three million, nine hundred ninety-three thousand, one hundred thirty-four".