1342244042 has 16 divisors (see below), whose sum is σ = 2072983752. Its totient is φ = 651340800.

The previous prime is 1342244017. The next prime is 1342244069. The reversal of 1342244042 is 2404422431.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1044647041 + 297597001 = 32321^2 + 17251^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7058 + ... + 52290.

Almost surely, 2^1342244042 is an apocalyptic number.

1342244042 is a deficient number, since it is larger than the sum of its proper divisors (730739710).

1342244042 is a wasteful number, since it uses less digits than its factorization.

1342244042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45673.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 1342244042 is about 36636.6488915130. The cubic root of 1342244042 is about 1103.0888504789.

Adding to 1342244042 its reverse (2404422431), we get a palindrome (3746666473).

The spelling of 1342244042 in words is "one billion, three hundred forty-two million, two hundred forty-four thousand, forty-two".