1342153933 has 4 divisors (see below), whose sum is σ = 1342945600. Its totient is φ = 1341362268.

The previous prime is 1342153931. The next prime is 1342153991. The reversal of 1342153933 is 3393512431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1342153933 - 2¹ = 1342153931 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342153931) 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, 393285 + ... + 396682.

It is an arithmetic number, because the mean of its divisors is an integer number (335736400).

Almost surely, 2^1342153933 is an apocalyptic number.

It is an amenable number.

1342153933 is a deficient number, since it is larger than the sum of its proper divisors (791667).

1342153933 is an equidigital number, since it uses as much as digits as its factorization.

1342153933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791666.

The product of its digits is 29160, while the sum is 34.

The square root of 1342153933 is about 36635.4191050137. The cubic root of 1342153933 is about 1103.0641653360.

The spelling of 1342153933 in words is "one billion, three hundred forty-two million, one hundred fifty-three thousand, nine hundred thirty-three".