1158796342 has 8 divisors (see below), whose sum is σ = 1896212232. Its totient is φ = 526725600.

The previous prime is 1158796291. The next prime is 1158796349. The reversal of 1158796342 is 2436978511.

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

It is a junction number, because it is equal to n+sod(n) for n = 1158796292 and 1158796301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1158796349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26336259 + ... + 26336302.

It is an arithmetic number, because the mean of its divisors is an integer number (237026529).

Almost surely, 2^1158796342 is an apocalyptic number.

1158796342 is a deficient number, since it is larger than the sum of its proper divisors (737415890).

1158796342 is a wasteful number, since it uses less digits than its factorization.

1158796342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52672574.

The product of its digits is 362880, while the sum is 46.

The square root of 1158796342 is about 34041.0978377608. The cubic root of 1158796342 is about 1050.3540278603.

It can be divided in two parts, 115879 and 6342, that added together give a palindrome (122221).

The spelling of 1158796342 in words is "one billion, one hundred fifty-eight million, seven hundred ninety-six thousand, three hundred forty-two".