705421014 has 16 divisors (see below), whose sum is σ = 1416899952. Its totient is φ = 234130688.

The previous prime is 705421009. The next prime is 705421033. The reversal of 705421014 is 410124507.

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 7 ways as a sum of consecutive naturals, for example, 250899 + ... + 253694.

It is an arithmetic number, because the mean of its divisors is an integer number (88556247).

Almost surely, 2^705421014 is an apocalyptic number.

705421014 is an abundant number, since it is smaller than the sum of its proper divisors (711478938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

705421014 is a wasteful number, since it uses less digits than its factorization.

705421014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504831.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 705421014 is about 26559.7630637022. The cubic root of 705421014 is about 890.1901769249.

The spelling of 705421014 in words is "seven hundred five million, four hundred twenty-one thousand, fourteen".