634241086 has 4 divisors (see below), whose sum is σ = 951361632. Its totient is φ = 317120542.

The previous prime is 634241057. The next prime is 634241093. The reversal of 634241086 is 680142436.

634241086 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158560270 + ... + 158560273.

It is an arithmetic number, because the mean of its divisors is an integer number (237840408).

Almost surely, 2^634241086 is an apocalyptic number.

634241086 is a deficient number, since it is larger than the sum of its proper divisors (317120546).

634241086 is a wasteful number, since it uses less digits than its factorization.

634241086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317120545.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 634241086 is about 25184.1435431106. The cubic root of 634241086 is about 859.1812497931.

The spelling of 634241086 in words is "six hundred thirty-four million, two hundred forty-one thousand, eighty-six".