226542030 has 64 divisors (see below), whose sum is σ = 638765568. Its totient is φ = 50693760.

The previous prime is 226541993. The next prime is 226542031. The reversal of 226542030 is 30245622.

226542030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226542031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22114 + ... + 30693.

It is an arithmetic number, because the mean of its divisors is an integer number (9980712).

Almost surely, 2^226542030 is an apocalyptic number.

226542030 is an abundant number, since it is smaller than the sum of its proper divisors (412223538).

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

226542030 is a wasteful number, since it uses less digits than its factorization.

226542030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52841.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 226542030 is about 15051.3132317416. The cubic root of 226542030 is about 609.6065096421.

Adding to 226542030 its reverse (30245622), we get a palindrome (256787652).

The spelling of 226542030 in words is "two hundred twenty-six million, five hundred forty-two thousand, thirty".