3342279442 has 16 divisors (see below), whose sum is σ = 5032287000. Its totient is φ = 1664861440.

The previous prime is 3342279439. The next prime is 3342279443. The reversal of 3342279442 is 2449722433.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2322179721 + 1020099721 = 48189^2 + 31939^2 .

It is a super-2 number, since 2×3342279442² = 22341663736831662728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3342279395 and 3342279404.

It is not an unprimeable number, because it can be changed into a prime (3342279443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823434 + ... + 827482.

Almost surely, 2^3342279442 is an apocalyptic number.

3342279442 is a deficient number, since it is larger than the sum of its proper divisors (1690007558).

3342279442 is a wasteful number, since it uses less digits than its factorization.

3342279442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5501.

The product of its digits is 290304, while the sum is 40.

The square root of 3342279442 is about 57812.4505794383. The cubic root of 3342279442 is about 1495.1367595610.

The spelling of 3342279442 in words is "three billion, three hundred forty-two million, two hundred seventy-nine thousand, four hundred forty-two".