1342108944 has 120 divisors (see below), whose sum is σ = 4112108832. Its totient is φ = 405250560.

The previous prime is 1342108939. The next prime is 1342108961. The reversal of 1342108944 is 4498012431.

It is a happy number.

It is a super-3 number, since 3×1342108944³ (a number of 28 digits) contains 333 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1342108899 and 1342108908.

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 23 ways as a sum of consecutive naturals, for example, 494439 + ... + 497145.

Almost surely, 2^1342108944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342108944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2056054416).

1342108944 is an abundant number, since it is smaller than the sum of its proper divisors (2769999888).

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

1342108944 is a wasteful number, since it uses less digits than its factorization.

1342108944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045 (or 3036 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1342108944 is about 36634.8050902417. The cubic root of 1342108944 is about 1103.0518402947.

The spelling of 1342108944 in words is "one billion, three hundred forty-two million, one hundred eight thousand, nine hundred forty-four".