104740429 has 2 divisors, whose sum is σ = 104740430. Its totient is φ = 104740428.

The previous prime is 104740423. The next prime is 104740457. The reversal of 104740429 is 924047401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98604900 + 6135529 = 9930^2 + 2477^2 .

It is a cyclic number.

It is not a de Polignac number, because 104740429 - 2⁵ = 104740397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104740429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104740423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52370214 + 52370215.

It is an arithmetic number, because the mean of its divisors is an integer number (52370215).

Almost surely, 2^104740429 is an apocalyptic number.

It is an amenable number.

104740429 is a deficient number, since it is larger than the sum of its proper divisors (1).

104740429 is an equidigital number, since it uses as much as digits as its factorization.

104740429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 104740429 is about 10234.2771606010. The cubic root of 104740429 is about 471.3803227853.

The spelling of 104740429 in words is "one hundred four million, seven hundred forty thousand, four hundred twenty-nine".