1342101345 has 32 divisors (see below), whose sum is σ = 2326447872. Its totient is φ = 656754432.

The previous prime is 1342101331. The next prime is 1342101377. The reversal of 1342101345 is 5431012431.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1342101345 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11959 + ... + 53171.

It is an arithmetic number, because the mean of its divisors is an integer number (72701496).

Almost surely, 2^1342101345 is an apocalyptic number.

1342101345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1342101345 is a deficient number, since it is larger than the sum of its proper divisors (984346527).

1342101345 is a wasteful number, since it uses less digits than its factorization.

1342101345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41401.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1342101345 is about 36634.7013772461. The cubic root of 1342101345 is about 1103.0497584700.

Adding to 1342101345 its reverse (5431012431), we get a palindrome (6773113776).

The spelling of 1342101345 in words is "one billion, three hundred forty-two million, one hundred one thousand, three hundred forty-five".