1042234313 has 8 divisors (see below), whose sum is σ = 1047193920. Its totient is φ = 1037283280.

The previous prime is 1042234253. The next prime is 1042234321. The reversal of 1042234313 is 3134322401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1042234313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042234373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431078 + ... + 433488.

It is an arithmetic number, because the mean of its divisors is an integer number (130899240).

Almost surely, 2^1042234313 is an apocalyptic number.

It is an amenable number.

1042234313 is a deficient number, since it is larger than the sum of its proper divisors (4959607).

1042234313 is a wasteful number, since it uses less digits than its factorization.

1042234313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1042234313 is about 32283.6539598602. The cubic root of 1042234313 is about 1013.8844346067.

Adding to 1042234313 its reverse (3134322401), we get a palindrome (4176556714).

The spelling of 1042234313 in words is "one billion, forty-two million, two hundred thirty-four thousand, three hundred thirteen".