3079442 has 4 divisors (see below), whose sum is σ = 4619166. Its totient is φ = 1539720.

The previous prime is 3079441. The next prime is 3079451. The reversal of 3079442 is 2449703.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2449703 = 127 ⋅19289.

It can be written as a sum of positive squares in only one way, i.e., 2859481 + 219961 = 1691^2 + 469^2 .

It is not an unprimeable number, because it can be changed into a prime (3079441) by changing a digit.

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, 769859 + ... + 769862.

Almost surely, 2^3079442 is an apocalyptic number.

3079442 is a deficient number, since it is larger than the sum of its proper divisors (1539724).

3079442 is a wasteful number, since it uses less digits than its factorization.

3079442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539723.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 3079442 is about 1754.8338952733. The cubic root of 3079442 is about 145.4869400149.

The spelling of 3079442 in words is "three million, seventy-nine thousand, four hundred forty-two".