234098749 has 2 divisors, whose sum is σ = 234098750. Its totient is φ = 234098748.

The previous prime is 234098731. The next prime is 234098833. The reversal of 234098749 is 947890432.

It is a happy number.

234098749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227798649 + 6300100 = 15093^2 + 2510^2 .

It is a cyclic number.

It is not a de Polignac number, because 234098749 - 2¹⁷ = 233967677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234098699 and 234098708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234095749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117049374 + 117049375.

It is an arithmetic number, because the mean of its divisors is an integer number (117049375).

Almost surely, 2^234098749 is an apocalyptic number.

It is an amenable number.

234098749 is a deficient number, since it is larger than the sum of its proper divisors (1).

234098749 is an equidigital number, since it uses as much as digits as its factorization.

234098749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 234098749 is about 15300.2859123612. The cubic root of 234098749 is about 616.3106856401.

The spelling of 234098749 in words is "two hundred thirty-four million, ninety-eight thousand, seven hundred forty-nine".