1342355312 has 20 divisors (see below), whose sum is σ = 2601526200. Its totient is φ = 670993728.

The previous prime is 1342355291. The next prime is 1342355401. The reversal of 1342355312 is 2135532431.

It is a happy number.

It is a congruent number.

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, 63563 + ... + 82005.

It is an arithmetic number, because the mean of its divisors is an integer number (130076310).

Almost surely, 2^1342355312 is an apocalyptic number.

It is an amenable number.

1342355312 is a deficient number, since it is larger than the sum of its proper divisors (1259170888).

1342355312 is a wasteful number, since it uses less digits than its factorization.

1342355312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23000 (or 22994 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 1342355312 is about 36638.1674214200. The cubic root of 1342355312 is about 1103.1193311021.

Adding to 1342355312 its reverse (2135532431), we get a palindrome (3477887743).

The spelling of 1342355312 in words is "one billion, three hundred forty-two million, three hundred fifty-five thousand, three hundred twelve".