1342401022 has 32 divisors (see below), whose sum is σ = 2167326720. Its totient is φ = 621329280.

The previous prime is 1342401019. The next prime is 1342401037. The reversal of 1342401022 is 2201042431.

It is a congruent number.

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, 834543 + ... + 836149.

It is an arithmetic number, because the mean of its divisors is an integer number (67728960).

Almost surely, 2^1342401022 is an apocalyptic number.

1342401022 is a deficient number, since it is larger than the sum of its proper divisors (824925698).

1342401022 is a wasteful number, since it uses less digits than its factorization.

1342401022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1342401022 is about 36638.7912191437. The cubic root of 1342401022 is about 1103.1318521318.

Adding to 1342401022 its reverse (2201042431), we get a palindrome (3543443453).

The spelling of 1342401022 in words is "one billion, three hundred forty-two million, four hundred one thousand, twenty-two".