1039308998 has 32 divisors (see below), whose sum is σ = 1920426816. Its totient is φ = 410790528.

The previous prime is 1039308961. The next prime is 1039309031. The reversal of 1039308998 is 8998039301.

It is a super-4 number, since 4×1039308998⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306440 + ... + 309812.

It is an arithmetic number, because the mean of its divisors is an integer number (60013338).

Almost surely, 2^1039308998 is an apocalyptic number.

1039308998 is a deficient number, since it is larger than the sum of its proper divisors (881117818).

1039308998 is a wasteful number, since it uses less digits than its factorization.

1039308998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5088.

The product of its (nonzero) digits is 419904, while the sum is 50.

The square root of 1039308998 is about 32238.3156818094. The cubic root of 1039308998 is about 1012.9349646262.

The spelling of 1039308998 in words is "one billion, thirty-nine million, three hundred eight thousand, nine hundred ninety-eight".