1066336434 has 32 divisors (see below), whose sum is σ = 2371472640. Its totient is φ = 355170096.

The previous prime is 1066336429. The next prime is 1066336457. The reversal of 1066336434 is 4346336601.

1066336434 is a `hidden beast` number, since 1 + 0 + 6 + 6 + 3 + 3 + 643 + 4 = 666.

1066336434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066336434² = 2274146780951672712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69904 + ... + 83780.

It is an arithmetic number, because the mean of its divisors is an integer number (74108520).

Almost surely, 2^1066336434 is an apocalyptic number.

1066336434 is an abundant number, since it is smaller than the sum of its proper divisors (1305136206).

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

1066336434 is a wasteful number, since it uses less digits than its factorization.

1066336434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15311 (or 15305 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 1066336434 is about 32654.8072111902. The cubic root of 1066336434 is about 1021.6404571384.

The spelling of 1066336434 in words is "one billion, sixty-six million, three hundred thirty-six thousand, four hundred thirty-four".