1061233968 has 20 divisors (see below), whose sum is σ = 2741521208. Its totient is φ = 353744640.

The previous prime is 1061233949. The next prime is 1061233969. The reversal of 1061233968 is 8693321601.

It is a super-2 number, since 2×1061233968² = 2252435069674050048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061233969) 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, 11054473 + ... + 11054568.

Almost surely, 2^1061233968 is an apocalyptic number.

It is an amenable number.

1061233968 is an abundant number, since it is smaller than the sum of its proper divisors (1680287240).

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

1061233968 is a wasteful number, since it uses less digits than its factorization.

1061233968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22109052 (or 22109046 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 1061233968 is about 32576.5861931541. The cubic root of 1061233968 is about 1020.0083198091.

The spelling of 1061233968 in words is "one billion, sixty-one million, two hundred thirty-three thousand, nine hundred sixty-eight".