1068879744 has 48 divisors (see below), whose sum is σ = 3075816120. Its totient is φ = 356292864.

The previous prime is 1068879737. The next prime is 1068879787. The reversal of 1068879744 is 4479788601.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1068879744² = 2285007814267011072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 462772 + ... + 465075.

Almost surely, 2^1068879744 is an apocalyptic number.

It is an amenable number.

1068879744 is an abundant number, since it is smaller than the sum of its proper divisors (2006936376).

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

1068879744 is an equidigital number, since it uses as much as digits as its factorization.

1068879744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927867 (or 927852 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The square root of 1068879744 is about 32693.7263706663. The cubic root of 1068879744 is about 1022.4520475755.

The spelling of 1068879744 in words is "one billion, sixty-eight million, eight hundred seventy-nine thousand, seven hundred forty-four".