423141200 has 30 divisors (see below), whose sum is σ = 1016597694. Its totient is φ = 169256320.

The previous prime is 423141193. The next prime is 423141223. The reversal of 423141200 is 2141324.

It can be written as a sum of positive squares in 3 ways, for example, as 86638864 + 336502336 = 9308^2 + 18344^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 528527 + ... + 529326.

Almost surely, 2^423141200 is an apocalyptic number.

423141200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

423141200 is an abundant number, since it is smaller than the sum of its proper divisors (593456494).

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

423141200 is a wasteful number, since it uses less digits than its factorization.

423141200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057871 (or 1057860 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 423141200 is about 20570.3962042543. The cubic root of 423141200 is about 750.7495913083.

Adding to 423141200 its reverse (2141324), we get a palindrome (425282524).

The spelling of 423141200 in words is "four hundred twenty-three million, one hundred forty-one thousand, two hundred".