227400434204 has 6 divisors (see below), whose sum is σ = 397950759864. Its totient is φ = 113700217100.

The previous prime is 227400434201. The next prime is 227400434281. The reversal of 227400434204 is 402434004722.

It is a super-2 number, since 2×227400434204² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227400434201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28425054272 + ... + 28425054279.

It is an arithmetic number, because the mean of its divisors is an integer number (66325126644).

Almost surely, 2^227400434204 is an apocalyptic number.

It is an amenable number.

227400434204 is a deficient number, since it is larger than the sum of its proper divisors (170550325660).

227400434204 is a wasteful number, since it uses less digits than its factorization.

227400434204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56850108555 (or 56850108553 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 32.

Adding to 227400434204 its reverse (402434004722), we get a palindrome (629834438926).

The spelling of 227400434204 in words is "two hundred twenty-seven billion, four hundred million, four hundred thirty-four thousand, two hundred four".