1000016634 has 32 divisors (see below), whose sum is σ = 2031566400. Its totient is φ = 328102272.

The previous prime is 1000016627. The next prime is 1000016651. The reversal of 1000016634 is 4366100001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000016634.

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, 241917 + ... + 246015.

It is an arithmetic number, because the mean of its divisors is an integer number (63486450).

Almost surely, 2^1000016634 is an apocalyptic number.

1000016634 is an abundant number, since it is smaller than the sum of its proper divisors (1031549766).

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

1000016634 is a wasteful number, since it uses less digits than its factorization.

1000016634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4734.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1000016634 is about 31623.0396072231. The cubic root of 1000016634 is about 1000.0055446359.

Adding to 1000016634 its reverse (4366100001), we get a palindrome (5366116635).

The spelling of 1000016634 in words is "one billion, sixteen thousand, six hundred thirty-four".