1342876845 has 8 divisors (see below), whose sum is σ = 2148602976. Its totient is φ = 716200976.

The previous prime is 1342876841. The next prime is 1342876883. The reversal of 1342876845 is 5486782431.

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

It is a cyclic number.

It is not a de Polignac number, because 1342876845 - 2² = 1342876841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1342876794 and 1342876803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342876841) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 44762547 + ... + 44762576.

It is an arithmetic number, because the mean of its divisors is an integer number (268575372).

Almost surely, 2^1342876845 is an apocalyptic number.

1342876845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1342876845 is a deficient number, since it is larger than the sum of its proper divisors (805726131).

1342876845 is an equidigital number, since it uses as much as digits as its factorization.

1342876845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89525131.

The product of its digits is 1290240, while the sum is 48.

The square root of 1342876845 is about 36645.2840758535. The cubic root of 1342876845 is about 1103.2621742172.

The spelling of 1342876845 in words is "one billion, three hundred forty-two million, eight hundred seventy-six thousand, eight hundred forty-five".