1342233155 has 8 divisors (see below), whose sum is σ = 1623363072. Its totient is φ = 1065331008.

The previous prime is 1342233143. The next prime is 1342233163. The reversal of 1342233155 is 5513322431.

It is a happy number.

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 1342233155 - 2⁶ = 1342233091 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, 1056242 + ... + 1057511.

It is an arithmetic number, because the mean of its divisors is an integer number (202920384).

Almost surely, 2^1342233155 is an apocalyptic number.

1342233155 is a deficient number, since it is larger than the sum of its proper divisors (281129917).

1342233155 is a wasteful number, since it uses less digits than its factorization.

1342233155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113885.

The product of its digits is 10800, while the sum is 29.

The square root of 1342233155 is about 36636.5003104827. The cubic root of 1342233155 is about 1103.0858680702.

Adding to 1342233155 its reverse (5513322431), we get a palindrome (6855555586).

The spelling of 1342233155 in words is "one billion, three hundred forty-two million, two hundred thirty-three thousand, one hundred fifty-five".