1068045342 has 64 divisors (see below), whose sum is σ = 2743372800. Its totient is φ = 269432064.

The previous prime is 1068045337. The next prime is 1068045353. The reversal of 1068045342 is 2435408601.

It is a super-2 number, since 2×1068045342² = 2281441705135793928, 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 31 ways as a sum of consecutive naturals, for example, 29967 + ... + 55082.

It is an arithmetic number, because the mean of its divisors is an integer number (42865200).

Almost surely, 2^1068045342 is an apocalyptic number.

1068045342 is an abundant number, since it is smaller than the sum of its proper divisors (1675327458).

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

1068045342 is a wasteful number, since it uses less digits than its factorization.

1068045342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85097.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 1068045342 is about 32680.9629907076. The cubic root of 1068045342 is about 1022.1859253014.

The spelling of 1068045342 in words is "one billion, sixty-eight million, forty-five thousand, three hundred forty-two".