234155303 has 2 divisors, whose sum is σ = 234155304. Its totient is φ = 234155302.

The previous prime is 234155293. The next prime is 234155329. The reversal of 234155303 is 303551432.

It is an a-pointer prime, because the next prime (234155329) can be obtained adding 234155303 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234155303 - 2⁴ = 234155287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234155353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117077651 + 117077652.

It is an arithmetic number, because the mean of its divisors is an integer number (117077652).

Almost surely, 2^234155303 is an apocalyptic number.

234155303 is a deficient number, since it is larger than the sum of its proper divisors (1).

234155303 is an equidigital number, since it uses as much as digits as its factorization.

234155303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 234155303 is about 15302.1339361541. The cubic root of 234155303 is about 616.3603114615.

The spelling of 234155303 in words is "two hundred thirty-four million, one hundred fifty-five thousand, three hundred three".