1342422042 has 32 divisors (see below), whose sum is σ = 2893036608. Its totient is φ = 412814976.

The previous prime is 1342422023. The next prime is 1342422061. The reversal of 1342422042 is 2402242431.

It is an interprime number because it is at equal distance from previous prime (1342422023) and next prime (1342422061).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171118 + ... + 178790.

It is an arithmetic number, because the mean of its divisors is an integer number (90407394).

Almost surely, 2^1342422042 is an apocalyptic number.

1342422042 is an abundant number, since it is smaller than the sum of its proper divisors (1550614566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342422042 is a wasteful number, since it uses less digits than its factorization.

1342422042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9934.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1342422042 is about 36639.0780724625. The cubic root of 1342422042 is about 1103.1376099022.

Adding to 1342422042 its reverse (2402242431), we get a palindrome (3744664473).

The spelling of 1342422042 in words is "one billion, three hundred forty-two million, four hundred twenty-two thousand, forty-two".