1342051115 has 8 divisors (see below), whose sum is σ = 1622755728. Its totient is φ = 1065444640.

The previous prime is 1342051103. The next prime is 1342051129. The reversal of 1342051115 is 5111502431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1342051115 - 2¹² = 1342047019 is a prime.

It is a super-2 number, since 2×1342051115² = 3602202390545486450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023812 + ... + 1025121.

It is an arithmetic number, because the mean of its divisors is an integer number (202844466).

Almost surely, 2^1342051115 is an apocalyptic number.

1342051115 is a deficient number, since it is larger than the sum of its proper divisors (280704613).

1342051115 is a wasteful number, since it uses less digits than its factorization.

1342051115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049069.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1342051115 is about 36634.0158186350. The cubic root of 1342051115 is about 1103.0359972437.

Adding to 1342051115 its reverse (5111502431), we get a palindrome (6453553546).

The spelling of 1342051115 in words is "one billion, three hundred forty-two million, fifty-one thousand, one hundred fifteen".