224790361 has 2 divisors, whose sum is σ = 224790362. Its totient is φ = 224790360.

The previous prime is 224790353. The next prime is 224790409. The reversal of 224790361 is 163097422.

224790361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224430361 + 360000 = 14981^2 + 600^2 .

It is a cyclic number.

It is not a de Polignac number, because 224790361 - 2³ = 224790353 is a prime.

It is not a weakly prime, because it can be changed into another prime (224790301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112395180 + 112395181.

It is an arithmetic number, because the mean of its divisors is an integer number (112395181).

Almost surely, 2^224790361 is an apocalyptic number.

It is an amenable number.

224790361 is a deficient number, since it is larger than the sum of its proper divisors (1).

224790361 is an equidigital number, since it uses as much as digits as its factorization.

224790361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 224790361 is about 14993.0104048520. The cubic root of 224790361 is about 608.0312420826.

The spelling of 224790361 in words is "two hundred twenty-four million, seven hundred ninety thousand, three hundred sixty-one".