423730702 has 16 divisors (see below), whose sum is σ = 664773120. Its totient is φ = 202182552.

The previous prime is 423730673. The next prime is 423730711. The reversal of 423730702 is 207037324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9703 + ... + 30685.

It is an arithmetic number, because the mean of its divisors is an integer number (41548320).

Almost surely, 2^423730702 is an apocalyptic number.

423730702 is a deficient number, since it is larger than the sum of its proper divisors (241042418).

423730702 is a wasteful number, since it uses less digits than its factorization.

423730702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21447.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 423730702 is about 20584.7201098290. The cubic root of 423730702 is about 751.0980668071.

The spelling of 423730702 in words is "four hundred twenty-three million, seven hundred thirty thousand, seven hundred two".