234772039 has 2 divisors, whose sum is σ = 234772040. Its totient is φ = 234772038.

The previous prime is 234772009. The next prime is 234772051. The reversal of 234772039 is 930277432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234772039 - 2⁹ = 234771527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234771989 and 234772007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234772009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117386019 + 117386020.

It is an arithmetic number, because the mean of its divisors is an integer number (117386020).

Almost surely, 2^234772039 is an apocalyptic number.

234772039 is a deficient number, since it is larger than the sum of its proper divisors (1).

234772039 is an equidigital number, since it uses as much as digits as its factorization.

234772039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 234772039 is about 15322.2726447482. The cubic root of 234772039 is about 616.9009759064.

The spelling of 234772039 in words is "two hundred thirty-four million, seven hundred seventy-two thousand, thirty-nine".