234755747 has 2 divisors, whose sum is σ = 234755748. Its totient is φ = 234755746.

The previous prime is 234755707. The next prime is 234755761. The reversal of 234755747 is 747557432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234755747 - 2⁶ = 234755683 is a prime.

It is a super-2 number, since 2×234755747² = 110220521499056018, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234755698 and 234755707.

It is not a weakly prime, because it can be changed into another prime (234755707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117377873 + 117377874.

It is an arithmetic number, because the mean of its divisors is an integer number (117377874).

Almost surely, 2^234755747 is an apocalyptic number.

234755747 is a deficient number, since it is larger than the sum of its proper divisors (1).

234755747 is an equidigital number, since it uses as much as digits as its factorization.

234755747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 823200, while the sum is 44.

The square root of 234755747 is about 15321.7409911537. The cubic root of 234755747 is about 616.8867056335.

The spelling of 234755747 in words is "two hundred thirty-four million, seven hundred fifty-five thousand, seven hundred forty-seven".