424540200 has 96 divisors (see below), whose sum is σ = 1504100160. Its totient is φ = 97036800.

The previous prime is 424540163. The next prime is 424540231. The reversal of 424540200 is 2045424.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46341 + ... + 54740.

It is an arithmetic number, because the mean of its divisors is an integer number (15667710).

Almost surely, 2^424540200 is an apocalyptic number.

424540200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424540200 is an abundant number, since it is smaller than the sum of its proper divisors (1079559960).

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

424540200 is a wasteful number, since it uses less digits than its factorization.

424540200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101107 (or 101098 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 424540200 is about 20604.3733221858. The cubic root of 424540200 is about 751.5760634897.

Adding to 424540200 its reverse (2045424), we get a palindrome (426585624).

The spelling of 424540200 in words is "four hundred twenty-four million, five hundred forty thousand, two hundred".