234380617 has 2 divisors, whose sum is σ = 234380618. Its totient is φ = 234380616.

The previous prime is 234380593. The next prime is 234380623. The reversal of 234380617 is 716083432.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200052736 + 34327881 = 14144^2 + 5859^2 .

It is a cyclic number.

It is not a de Polignac number, because 234380617 - 2¹⁵ = 234347849 is a prime.

It is not a weakly prime, because it can be changed into another prime (234380417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117190308 + 117190309.

It is an arithmetic number, because the mean of its divisors is an integer number (117190309).

Almost surely, 2^234380617 is an apocalyptic number.

It is an amenable number.

234380617 is a deficient number, since it is larger than the sum of its proper divisors (1).

234380617 is an equidigital number, since it uses as much as digits as its factorization.

234380617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 234380617 is about 15309.4943417475. The cubic root of 234380617 is about 616.5579439524.

The spelling of 234380617 in words is "two hundred thirty-four million, three hundred eighty thousand, six hundred seventeen".