1342234145 has 8 divisors (see below), whose sum is σ = 1840778304. Its totient is φ = 920389104.

The previous prime is 1342234111. The next prime is 1342234151. The reversal of 1342234145 is 5414322431.

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 1342234145 - 2⁸ = 1342233889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19174739 + ... + 19174808.

It is an arithmetic number, because the mean of its divisors is an integer number (230097288).

Almost surely, 2^1342234145 is an apocalyptic number.

It is an amenable number.

1342234145 is a deficient number, since it is larger than the sum of its proper divisors (498544159).

1342234145 is an equidigital number, since it uses as much as digits as its factorization.

1342234145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38349559.

The product of its digits is 11520, while the sum is 29.

The square root of 1342234145 is about 36636.5138215961. The cubic root of 1342234145 is about 1103.0861392736.

Adding to 1342234145 its reverse (5414322431), we get a palindrome (6756556576).

The spelling of 1342234145 in words is "one billion, three hundred forty-two million, two hundred thirty-four thousand, one hundred forty-five".