3404242 has 4 divisors (see below), whose sum is σ = 5106366. Its totient is φ = 1702120.

The previous prime is 3404239. The next prime is 3404251. The reversal of 3404242 is 2424043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2424043 = 41 ⋅59123.

It can be written as a sum of positive squares in only one way, i.e., 3308761 + 95481 = 1819^2 + 309^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 851059 + ... + 851062.

Almost surely, 2^3404242 is an apocalyptic number.

3404242 is a deficient number, since it is larger than the sum of its proper divisors (1702124).

3404242 is a wasteful number, since it uses less digits than its factorization.

3404242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702123.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 3404242 is about 1845.0588066509. The cubic root of 3404242 is about 150.4319696356.

Adding to 3404242 its reverse (2424043), we get a palindrome (5828285).

The spelling of 3404242 in words is "three million, four hundred four thousand, two hundred forty-two".