226431300 has 36 divisors (see below), whose sum is σ = 655142096. Its totient is φ = 60381600.

The previous prime is 226431299. The next prime is 226431349. The reversal of 226431300 is 3134622.

It is a happy number.

226431300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226431300² = 102542267239380000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 377086 + ... + 377685.

Almost surely, 2^226431300 is an apocalyptic number.

226431300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226431300 is an abundant number, since it is smaller than the sum of its proper divisors (428710796).

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

226431300 is a wasteful number, since it uses less digits than its factorization.

226431300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754788 (or 754781 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 226431300 is about 15047.6343655739. The cubic root of 226431300 is about 609.5071715933.

Adding to 226431300 its reverse (3134622), we get a palindrome (229565922).

The spelling of 226431300 in words is "two hundred twenty-six million, four hundred thirty-one thousand, three hundred".