214104629 has 2 divisors, whose sum is σ = 214104630. Its totient is φ = 214104628.

The previous prime is 214104623. The next prime is 214104637. The reversal of 214104629 is 926401412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 156375025 + 57729604 = 12505^2 + 7598^2 .

It is a cyclic number.

It is not a de Polignac number, because 214104629 - 2¹⁶ = 214039093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214104623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107052314 + 107052315.

It is an arithmetic number, because the mean of its divisors is an integer number (107052315).

Almost surely, 2^214104629 is an apocalyptic number.

It is an amenable number.

214104629 is a deficient number, since it is larger than the sum of its proper divisors (1).

214104629 is an equidigital number, since it uses as much as digits as its factorization.

214104629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 214104629 is about 14632.3145469198. The cubic root of 214104629 is about 598.2398684625.

The spelling of 214104629 in words is "two hundred fourteen million, one hundred four thousand, six hundred twenty-nine".