1068479234 has 4 divisors (see below), whose sum is σ = 1602718854. Its totient is φ = 534239616.

The previous prime is 1068479227. The next prime is 1068479267. The reversal of 1068479234 is 4329748601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4329748601 = 36497 ⋅118633.

It can be written as a sum of positive squares in only one way, i.e., 723448609 + 345030625 = 26897^2 + 18575^2 .

It is a super-2 number, since 2×1068479234² = 2283295746978453512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267119807 + ... + 267119810.

Almost surely, 2^1068479234 is an apocalyptic number.

1068479234 is a deficient number, since it is larger than the sum of its proper divisors (534239620).

1068479234 is an equidigital number, since it uses as much as digits as its factorization.

1068479234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534239619.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 1068479234 is about 32687.6006155239. The cubic root of 1068479234 is about 1022.3243271189.

The spelling of 1068479234 in words is "one billion, sixty-eight million, four hundred seventy-nine thousand, two hundred thirty-four".