3935402 has 8 divisors (see below), whose sum is σ = 5969700. Its totient is φ = 1945504.

The previous prime is 3935389. The next prime is 3935411. The reversal of 3935402 is 2045393.

It can be written as a sum of positive squares in 2 ways, for example, as 3389281 + 546121 = 1841^2 + 739^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10877 + ... + 11232.

Almost surely, 2^3935402 is an apocalyptic number.

3935402 is a deficient number, since it is larger than the sum of its proper divisors (2034298).

3935402 is a wasteful number, since it uses less digits than its factorization.

3935402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22200.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3935402 is about 1983.7847665510. The cubic root of 3935402 is about 157.8809389853.

The spelling of 3935402 in words is "three million, nine hundred thirty-five thousand, four hundred two".