1342119845 has 16 divisors (see below), whose sum is σ = 1759181760. Its totient is φ = 974851200.

The previous prime is 1342119829. The next prime is 1342119847. The reversal of 1342119845 is 5489112431.

It is not a de Polignac number, because 1342119845 - 2⁴ = 1342119829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1342119799 and 1342119808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342119847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29561 + ... + 59649.

It is an arithmetic number, because the mean of its divisors is an integer number (109948860).

Almost surely, 2^1342119845 is an apocalyptic number.

It is an amenable number.

1342119845 is a deficient number, since it is larger than the sum of its proper divisors (417061915).

1342119845 is a wasteful number, since it uses less digits than its factorization.

1342119845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30916.

The product of its digits is 34560, while the sum is 38.

The square root of 1342119845 is about 36634.9538692217. The cubic root of 1342119845 is about 1103.0548267228.

The spelling of 1342119845 in words is "one billion, three hundred forty-two million, one hundred nineteen thousand, eight hundred forty-five".