3022431442 has 8 divisors (see below), whose sum is σ = 4536305100. Its totient is φ = 1510329744.

The previous prime is 3022431437. The next prime is 3022431463. The reversal of 3022431442 is 2441342203.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3019612401 + 2819041 = 54951^2 + 1679^2 .

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, 438717 + ... + 445552.

Almost surely, 2^3022431442 is an apocalyptic number.

3022431442 is a deficient number, since it is larger than the sum of its proper divisors (1513873658).

3022431442 is a wasteful number, since it uses less digits than its factorization.

3022431442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885980.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3022431442 is about 54976.6445138297. The cubic root of 3022431442 is about 1445.8352856373.

Adding to 3022431442 its reverse (2441342203), we get a palindrome (5463773645).

The spelling of 3022431442 in words is "three billion, twenty-two million, four hundred thirty-one thousand, four hundred forty-two".