1068351238 has 8 divisors (see below), whose sum is σ = 1602679320. Its totient is φ = 534124800.

The previous prime is 1068351223. The next prime is 1068351257. The reversal of 1068351238 is 8321538601.

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

It is a super-2 number, since 2×1068351238² = 2282748735472265288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1068351197 and 1068351206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11718 + ... + 47686.

It is an arithmetic number, because the mean of its divisors is an integer number (200334915).

Almost surely, 2^1068351238 is an apocalyptic number.

1068351238 is a deficient number, since it is larger than the sum of its proper divisors (534328082).

1068351238 is a wasteful number, since it uses less digits than its factorization.

1068351238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50822.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 1068351238 is about 32685.6426891074. The cubic root of 1068351238 is about 1022.2835031621.

Adding to 1068351238 its reverse (8321538601), we get a palindrome (9389889839).

The spelling of 1068351238 in words is "one billion, sixty-eight million, three hundred fifty-one thousand, two hundred thirty-eight".