1342345828 has 6 divisors (see below), whose sum is σ = 2349105206. Its totient is φ = 671172912.

The previous prime is 1342345819. The next prime is 1342345831. The reversal of 1342345828 is 8285432431.

It can be written as a sum of positive squares in only one way, i.e., 728892004 + 613453824 = 26998^2 + 24768^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167793225 + ... + 167793232.

Almost surely, 2^1342345828 is an apocalyptic number.

It is an amenable number.

1342345828 is a deficient number, since it is larger than the sum of its proper divisors (1006759378).

1342345828 is a wasteful number, since it uses less digits than its factorization.

1342345828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335586461 (or 335586459 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 1342345828 is about 36638.0379933205. The cubic root of 1342345828 is about 1103.1167331788.

The spelling of 1342345828 in words is "one billion, three hundred forty-two million, three hundred forty-five thousand, eight hundred twenty-eight".