3941402 has 16 divisors (see below), whose sum is σ = 6157824. Its totient is φ = 1890000.

The previous prime is 3941381. The next prime is 3941411. The reversal of 3941402 is 2041493.

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, 9152 + ... + 9572.

It is an arithmetic number, because the mean of its divisors is an integer number (384864).

Almost surely, 2^3941402 is an apocalyptic number.

3941402 is a deficient number, since it is larger than the sum of its proper divisors (2216422).

3941402 is a wasteful number, since it uses less digits than its factorization.

3941402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3941402 is about 1985.2964514148. The cubic root of 3941402 is about 157.9611344879.

Adding to 3941402 its reverse (2041493), we get a palindrome (5982895).

The spelling of 3941402 in words is "three million, nine hundred forty-one thousand, four hundred two".