423348576 has 192 divisors, whose sum is σ = 1358622720. Its totient is φ = 112734720.

The previous prime is 423348539. The next prime is 423348619. The reversal of 423348576 is 675843324.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 906295 + ... + 906761.

It is an arithmetic number, because the mean of its divisors is an integer number (7076160).

Almost surely, 2^423348576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423348576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (679311360).

423348576 is an abundant number, since it is smaller than the sum of its proper divisors (935274144).

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

423348576 is a wasteful number, since it uses less digits than its factorization.

423348576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 569 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The square root of 423348576 is about 20575.4362286684. The cubic root of 423348576 is about 750.8722154825.

The spelling of 423348576 in words is "four hundred twenty-three million, three hundred forty-eight thousand, five hundred seventy-six".