1039308634 has 64 divisors (see below), whose sum is σ = 2053126656. Its totient is φ = 382869504.

The previous prime is 1039308619. The next prime is 1039308637. The reversal of 1039308634 is 4368039301.

It is a junction number, because it is equal to n+sod(n) for n = 1039308593 and 1039308602.

It is not an unprimeable number, because it can be changed into a prime (1039308637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298387 + ... + 301849.

It is an arithmetic number, because the mean of its divisors is an integer number (32080104).

Almost surely, 2^1039308634 is an apocalyptic number.

1039308634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1039308634 is a deficient number, since it is larger than the sum of its proper divisors (1013818022).

1039308634 is a wasteful number, since it uses less digits than its factorization.

1039308634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 1039308634 is about 32238.3100363527. The cubic root of 1039308634 is about 1012.9348463719.

The spelling of 1039308634 in words is "one billion, thirty-nine million, three hundred eight thousand, six hundred thirty-four".