1339389710 has 16 divisors (see below), whose sum is σ = 2552719536. Its totient is φ = 504240768.

The previous prime is 1339389703. The next prime is 1339389713. The reversal of 1339389710 is 179839331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339389713) by changing a digit.

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, 3939212 + ... + 3939551.

It is an arithmetic number, because the mean of its divisors is an integer number (159544971).

Almost surely, 2^1339389710 is an apocalyptic number.

1339389710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1339389710 is a deficient number, since it is larger than the sum of its proper divisors (1213329826).

1339389710 is a wasteful number, since it uses less digits than its factorization.

1339389710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7878787.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 1339389710 is about 36597.6735599409. The cubic root of 1339389710 is about 1102.3063757064.

The spelling of 1339389710 in words is "one billion, three hundred thirty-nine million, three hundred eighty-nine thousand, seven hundred ten".