1142341333 has 8 divisors (see below), whose sum is σ = 1382329152. Its totient is φ = 921552576.

The previous prime is 1142341297. The next prime is 1142341373. The reversal of 1142341333 is 3331432411.

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

It is not a de Polignac number, because 1142341333 - 2²¹ = 1140244181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1142341298 and 1142341307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142341373) 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, 4799635 + ... + 4799872.

It is an arithmetic number, because the mean of its divisors is an integer number (172791144).

Almost surely, 2^1142341333 is an apocalyptic number.

It is an amenable number.

1142341333 is a deficient number, since it is larger than the sum of its proper divisors (239987819).

1142341333 is an equidigital number, since it uses as much as digits as its factorization.

1142341333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9599531.

The product of its digits is 2592, while the sum is 25.

The square root of 1142341333 is about 33798.5403974787. The cubic root of 1142341333 is about 1045.3586013168.

Adding to 1142341333 its reverse (3331432411), we get a palindrome (4473773744).

The spelling of 1142341333 in words is "one billion, one hundred forty-two million, three hundred forty-one thousand, three hundred thirty-three".