1068792342 has 16 divisors (see below), whose sum is σ = 2138173632. Its totient is φ = 356165960.

The previous prime is 1068792317. The next prime is 1068792349. The reversal of 1068792342 is 2432978601.

It is a super-2 number, since 2×1068792342² = 2284634140635689928, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 1068792294 and 1068792303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068792349) 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, 1117 + ... + 46247.

It is an arithmetic number, because the mean of its divisors is an integer number (133635852).

Almost surely, 2^1068792342 is an apocalyptic number.

1068792342 is an abundant number, since it is smaller than the sum of its proper divisors (1069381290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1068792342 is a wasteful number, since it uses less digits than its factorization.

1068792342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49083.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1068792342 is about 32692.3896648746. The cubic root of 1068792342 is about 1022.4241782759.

The spelling of 1068792342 in words is "one billion, sixty-eight million, seven hundred ninety-two thousand, three hundred forty-two".