3934294 has 16 divisors (see below), whose sum is σ = 7263648. Its totient is φ = 1556352.

The previous prime is 3934289. The next prime is 3934309. The reversal of 3934294 is 4924393.

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, 10627 + ... + 10990.

It is an arithmetic number, because the mean of its divisors is an integer number (453978).

Almost surely, 2^3934294 is an apocalyptic number.

3934294 is a deficient number, since it is larger than the sum of its proper divisors (3329354).

3934294 is a wasteful number, since it uses less digits than its factorization.

3934294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21639.

The product of its digits is 23328, while the sum is 34.

The square root of 3934294 is about 1983.5054827250. The cubic root of 3934294 is about 157.8661206347.

Subtracting 3934294 from its reverse (4924393), we obtain a palindrome (990099).

The spelling of 3934294 in words is "three million, nine hundred thirty-four thousand, two hundred ninety-four".