1342855116 has 36 divisors (see below), whose sum is σ = 3397393272. Its totient is φ = 447228864.

The previous prime is 1342855103. The next prime is 1342855139. The reversal of 1342855116 is 6115582431.

1342855116 is a `hidden beast` number, since 134 + 2 + 8 + 5 + 511 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27315 + ... + 58581.

Almost surely, 2^1342855116 is an apocalyptic number.

It is an amenable number.

1342855116 is an abundant number, since it is smaller than the sum of its proper divisors (2054538156).

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

1342855116 is a wasteful number, since it uses less digits than its factorization.

1342855116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32470 (or 32465 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 1342855116 is about 36644.9875972144. The cubic root of 1342855116 is about 1103.2562235814.

The spelling of 1342855116 in words is "one billion, three hundred forty-two million, eight hundred fifty-five thousand, one hundred sixteen".