224134723 has 2 divisors, whose sum is σ = 224134724. Its totient is φ = 224134722.

The previous prime is 224134711. The next prime is 224134727. The reversal of 224134723 is 327431422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224134723 - 2¹³ = 224126531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224134691 and 224134700.

It is not a weakly prime, because it can be changed into another prime (224134727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112067361 + 112067362.

It is an arithmetic number, because the mean of its divisors is an integer number (112067362).

Almost surely, 2^224134723 is an apocalyptic number.

224134723 is a deficient number, since it is larger than the sum of its proper divisors (1).

224134723 is an equidigital number, since it uses as much as digits as its factorization.

224134723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 28.

The square root of 224134723 is about 14971.1296500965. The cubic root of 224134723 is about 607.4395254427.

The spelling of 224134723 in words is "two hundred twenty-four million, one hundred thirty-four thousand, seven hundred twenty-three".