1342143152 has 20 divisors (see below), whose sum is σ = 2971888656. Its totient is φ = 575204160.

The previous prime is 1342143137. The next prime is 1342143157. The reversal of 1342143152 is 2513412431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1342143157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5991599 + ... + 5991822.

Almost surely, 2^1342143152 is an apocalyptic number.

It is an amenable number.

1342143152 is an abundant number, since it is smaller than the sum of its proper divisors (1629745504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342143152 is a wasteful number, since it uses less digits than its factorization.

1342143152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11983436 (or 11983430 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 1342143152 is about 36635.2719656890. The cubic root of 1342143152 is about 1103.0612118331.

Adding to 1342143152 its reverse (2513412431), we get a palindrome (3855555583).

The spelling of 1342143152 in words is "one billion, three hundred forty-two million, one hundred forty-three thousand, one hundred fifty-two".