1039441630 has 16 divisors (see below), whose sum is σ = 1871605440. Its totient is φ = 415640992.

The previous prime is 1039441597. The next prime is 1039441643. The reversal of 1039441630 is 361449301.

It is a junction number, because it is equal to n+sod(n) for n = 1039441592 and 1039441601.

It is a congruent number.

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, 18816 + ... + 49324.

It is an arithmetic number, because the mean of its divisors is an integer number (116975340).

Almost surely, 2^1039441630 is an apocalyptic number.

1039441630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1039441630 is a deficient number, since it is larger than the sum of its proper divisors (832163810).

1039441630 is a wasteful number, since it uses less digits than its factorization.

1039441630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33923.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 1039441630 is about 32240.3726715434. The cubic root of 1039441630 is about 1012.9780515477.

The spelling of 1039441630 in words is "one billion, thirty-nine million, four hundred forty-one thousand, six hundred thirty".