538066934 has 4 divisors (see below), whose sum is σ = 807100404. Its totient is φ = 269033466.

The previous prime is 538066933. The next prime is 538066937. The reversal of 538066934 is 439660835.

538066934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538066933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134516732 + ... + 134516735.

It is an arithmetic number, because the mean of its divisors is an integer number (201775101).

Almost surely, 2^538066934 is an apocalyptic number.

538066934 is a deficient number, since it is larger than the sum of its proper divisors (269033470).

538066934 is a wasteful number, since it uses less digits than its factorization.

538066934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269033469.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 538066934 is about 23196.2698294359. The cubic root of 538066934 is about 813.3524290434.

The spelling of 538066934 in words is "five hundred thirty-eight million, sixty-six thousand, nine hundred thirty-four".