423410000 has 100 divisors (see below), whose sum is σ = 1104312132. Its totient is φ = 156288000.

The previous prime is 423409969. The next prime is 423410011. The reversal of 423410000 is 14324.

It can be written as a sum of positive squares in 10 ways, for example, as 324288064 + 99121936 = 18008^2 + 9956^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 128372 + ... + 131628.

Almost surely, 2^423410000 is an apocalyptic number.

423410000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423410000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (552156066).

423410000 is an abundant number, since it is smaller than the sum of its proper divisors (680902132).

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

423410000 is a wasteful number, since it uses less digits than its factorization.

423410000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3298 (or 3277 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 423410000 is about 20576.9288281804. The cubic root of 423410000 is about 750.9085286196.

Adding to 423410000 its reverse (14324), we get a palindrome (423424324).

The spelling of 423410000 in words is "four hundred twenty-three million, four hundred ten thousand".