1039380874 has 8 divisors (see below), whose sum is σ = 1781795808. Its totient is φ = 445448940.

The previous prime is 1039380847. The next prime is 1039380911. The reversal of 1039380874 is 4780839301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1039380874.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37120732 + ... + 37120759.

It is an arithmetic number, because the mean of its divisors is an integer number (222724476).

Almost surely, 2^1039380874 is an apocalyptic number.

1039380874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1039380874 is a deficient number, since it is larger than the sum of its proper divisors (742414934).

1039380874 is an equidigital number, since it uses as much as digits as its factorization.

1039380874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74241500.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 1039380874 is about 32239.4304230084. The cubic root of 1039380874 is about 1012.9583147673.

The spelling of 1039380874 in words is "one billion, thirty-nine million, three hundred eighty thousand, eight hundred seventy-four".