1413305634 has 16 divisors (see below), whose sum is σ = 3044043072. Its totient is φ = 434863248.

The previous prime is 1413305581. The next prime is 1413305701. The reversal of 1413305634 is 4365033141.

It is a super-3 number, since 3×1413305634³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9059574 + ... + 9059729.

It is an arithmetic number, because the mean of its divisors is an integer number (190252692).

Almost surely, 2^1413305634 is an apocalyptic number.

1413305634 is an abundant number, since it is smaller than the sum of its proper divisors (1630737438).

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

1413305634 is a wasteful number, since it uses less digits than its factorization.

1413305634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18119321.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1413305634 is about 37593.9574133929. The cubic root of 1413305634 is about 1122.2217891440.

Adding to 1413305634 its reverse (4365033141), we get a palindrome (5778338775).

The spelling of 1413305634 in words is "one billion, four hundred thirteen million, three hundred five thousand, six hundred thirty-four".