423071076 has 24 divisors (see below), whose sum is σ = 987547680. Its totient is φ = 140969152.

The previous prime is 423071041. The next prime is 423071137. The reversal of 423071076 is 670170324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36520 + ... + 46688.

It is an arithmetic number, because the mean of its divisors is an integer number (41147820).

Almost surely, 2^423071076 is an apocalyptic number.

It is an amenable number.

423071076 is an abundant number, since it is smaller than the sum of its proper divisors (564476604).

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

423071076 is a wasteful number, since it uses less digits than its factorization.

423071076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13643 (or 13641 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 423071076 is about 20568.6916453138. The cubic root of 423071076 is about 750.7081169945.

The spelling of 423071076 in words is "four hundred twenty-three million, seventy-one thousand, seventy-six".