739020939 has 8 divisors (see below), whose sum is σ = 995117712. Its totient is φ = 487802400.

The previous prime is 739020901. The next prime is 739020967. The reversal of 739020939 is 939020937.

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

It is not a de Polignac number, because 739020939 - 2¹⁹ = 738496651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 739020939.

It is not an unprimeable number, because it can be changed into a prime (739021939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1219204 + ... + 1219809.

It is an arithmetic number, because the mean of its divisors is an integer number (124389714).

Almost surely, 2^739020939 is an apocalyptic number.

739020939 is a deficient number, since it is larger than the sum of its proper divisors (256096773).

739020939 is a wasteful number, since it uses less digits than its factorization.

739020939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439117.

The product of its (nonzero) digits is 91854, while the sum is 42.

The square root of 739020939 is about 27184.9395621914. The cubic root of 739020939 is about 904.1050905544.

The spelling of 739020939 in words is "seven hundred thirty-nine million, twenty thousand, nine hundred thirty-nine".