423240710 has 32 divisors (see below), whose sum is σ = 799077312. Its totient is φ = 161096320.

The previous prime is 423240679. The next prime is 423240731. The reversal of 423240710 is 17042324.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 40640 + ... + 49980.

It is an arithmetic number, because the mean of its divisors is an integer number (24971166).

Almost surely, 2^423240710 is an apocalyptic number.

423240710 is a deficient number, since it is larger than the sum of its proper divisors (375836602).

423240710 is a wasteful number, since it uses less digits than its factorization.

423240710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9568.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 423240710 is about 20572.8148292838. The cubic root of 423240710 is about 750.8084378874.

The spelling of 423240710 in words is "four hundred twenty-three million, two hundred forty thousand, seven hundred ten".