634229059 has 8 divisors (see below), whose sum is σ = 651575232. Its totient is φ = 617001000.

The previous prime is 634229053. The next prime is 634229069. The reversal of 634229059 is 950922436.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 634229059 - 2⁵ = 634229027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (634229053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18589 + ... + 40174.

It is an arithmetic number, because the mean of its divisors is an integer number (81446904).

Almost surely, 2^634229059 is an apocalyptic number.

634229059 is a deficient number, since it is larger than the sum of its proper divisors (17346173).

634229059 is a wasteful number, since it uses less digits than its factorization.

634229059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59057.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 634229059 is about 25183.9047607793. The cubic root of 634229059 is about 859.1758189254.

The spelling of 634229059 in words is "six hundred thirty-four million, two hundred twenty-nine thousand, fifty-nine".