1339702670 has 16 divisors (see below), whose sum is σ = 2421999360. Its totient is φ = 533540064.

The previous prime is 1339702667. The next prime is 1339702687. The reversal of 1339702670 is 762079331.

1339702670 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 290222 + ... + 294801.

It is an arithmetic number, because the mean of its divisors is an integer number (151374960).

Almost surely, 2^1339702670 is an apocalyptic number.

1339702670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1339702670 is a deficient number, since it is larger than the sum of its proper divisors (1082296690).

1339702670 is a wasteful number, since it uses less digits than its factorization.

1339702670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585259.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 1339702670 is about 36601.9489918228. The cubic root of 1339702670 is about 1102.3922234959.

The spelling of 1339702670 in words is "one billion, three hundred thirty-nine million, seven hundred two thousand, six hundred seventy".