1066040034 has 16 divisors (see below), whose sum is σ = 2132441472. Its totient is φ = 355286448.

The previous prime is 1066040021. The next prime is 1066040069. The reversal of 1066040034 is 4300406601.

It is a super-2 number, since 2×1066040034² = 2272882708181442312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1066039986 and 1066040013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37287 + ... + 59349.

It is an arithmetic number, because the mean of its divisors is an integer number (133277592).

Almost surely, 2^1066040034 is an apocalyptic number.

1066040034 is an abundant number, since it is smaller than the sum of its proper divisors (1066401438).

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

1066040034 is a wasteful number, since it uses less digits than its factorization.

1066040034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30121.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1066040034 is about 32650.2685134441. The cubic root of 1066040034 is about 1021.5457896136.

Adding to 1066040034 its reverse (4300406601), we get a palindrome (5366446635).

The spelling of 1066040034 in words is "one billion, sixty-six million, forty thousand, thirty-four".