423060304 has 20 divisors (see below), whose sum is σ = 839672820. Its totient is φ = 206370560.

The previous prime is 423060277. The next prime is 423060307. The reversal of 423060304 is 403060324.

It can be written as a sum of positive squares in 2 ways, for example, as 252810000 + 170250304 = 15900^2 + 13048^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423060307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321799 + ... + 323110.

It is an arithmetic number, because the mean of its divisors is an integer number (41983641).

Almost surely, 2^423060304 is an apocalyptic number.

It is an amenable number.

423060304 is a deficient number, since it is larger than the sum of its proper divisors (416612516).

423060304 is a wasteful number, since it uses less digits than its factorization.

423060304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644958 (or 644952 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 423060304 is about 20568.4297893641. The cubic root of 423060304 is about 750.7017455698.

The spelling of 423060304 in words is "four hundred twenty-three million, sixty thousand, three hundred four".