234608477 has 2 divisors, whose sum is σ = 234608478. Its totient is φ = 234608476.

The previous prime is 234608459. The next prime is 234608489. The reversal of 234608477 is 774806432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151634596 + 82973881 = 12314^2 + 9109^2 .

It is a cyclic number.

It is not a de Polignac number, because 234608477 - 2¹⁴ = 234592093 is a prime.

It is a super-2 number, since 2×234608477² = 110082274960519058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234608417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117304238 + 117304239.

It is an arithmetic number, because the mean of its divisors is an integer number (117304239).

Almost surely, 2^234608477 is an apocalyptic number.

It is an amenable number.

234608477 is a deficient number, since it is larger than the sum of its proper divisors (1).

234608477 is an equidigital number, since it uses as much as digits as its factorization.

234608477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 234608477 is about 15316.9343212015. The cubic root of 234608477 is about 616.7576808770.

The spelling of 234608477 in words is "two hundred thirty-four million, six hundred eight thousand, four hundred seventy-seven".