106344419 has 2 divisors, whose sum is σ = 106344420. Its totient is φ = 106344418.

The previous prime is 106344379. The next prime is 106344443. The reversal of 106344419 is 914443601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106344419 - 2²⁰ = 105295843 is a prime.

It is a super-2 number, since 2×106344419² = 22618270904895122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106344449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53172209 + 53172210.

It is an arithmetic number, because the mean of its divisors is an integer number (53172210).

Almost surely, 2^106344419 is an apocalyptic number.

106344419 is a deficient number, since it is larger than the sum of its proper divisors (1).

106344419 is an equidigital number, since it uses as much as digits as its factorization.

106344419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 106344419 is about 10312.3430412298. The cubic root of 106344419 is about 473.7743752818.

The spelling of 106344419 in words is "one hundred six million, three hundred forty-four thousand, four hundred nineteen".