1342430133 has 8 divisors (see below), whose sum is σ = 1952625696. Its totient is φ = 813594000.

The previous prime is 1342430129. The next prime is 1342430171. The reversal of 1342430133 is 3310342431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1342430133 - 2² = 1342430129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342430113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20339818 + ... + 20339883.

It is an arithmetic number, because the mean of its divisors is an integer number (244078212).

Almost surely, 2^1342430133 is an apocalyptic number.

It is an amenable number.

1342430133 is a deficient number, since it is larger than the sum of its proper divisors (610195563).

1342430133 is a wasteful number, since it uses less digits than its factorization.

1342430133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40679715.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1342430133 is about 36639.1884871922. The cubic root of 1342430133 is about 1103.1398261621.

Adding to 1342430133 its reverse (3310342431), we get a palindrome (4652772564).

The spelling of 1342430133 in words is "one billion, three hundred forty-two million, four hundred thirty thousand, one hundred thirty-three".