416090377 has 2 divisors, whose sum is σ = 416090378. Its totient is φ = 416090376.

The previous prime is 416090369. The next prime is 416090399. The reversal of 416090377 is 773090614.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 269583561 + 146506816 = 16419^2 + 12104^2 .

It is a cyclic number.

It is not a de Polignac number, because 416090377 - 2³ = 416090369 is a prime.

It is a Chen prime.

It is equal to p_22147768 and since 416090377 and 22147768 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (416094377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208045188 + 208045189.

It is an arithmetic number, because the mean of its divisors is an integer number (208045189).

Almost surely, 2^416090377 is an apocalyptic number.

It is an amenable number.

416090377 is a deficient number, since it is larger than the sum of its proper divisors (1).

416090377 is an equidigital number, since it uses as much as digits as its factorization.

416090377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 416090377 is about 20398.2934825441. The cubic root of 416090377 is about 746.5562872505.

The spelling of 416090377 in words is "four hundred sixteen million, ninety thousand, three hundred seventy-seven".