416725349 has 2 divisors, whose sum is σ = 416725350. Its totient is φ = 416725348.

The previous prime is 416725333. The next prime is 416725363. The reversal of 416725349 is 943527614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 256576324 + 160149025 = 16018^2 + 12655^2 .

It is a cyclic number.

It is not a de Polignac number, because 416725349 - 2⁴ = 416725333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416725549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208362674 + 208362675.

It is an arithmetic number, because the mean of its divisors is an integer number (208362675).

Almost surely, 2^416725349 is an apocalyptic number.

It is an amenable number.

416725349 is a deficient number, since it is larger than the sum of its proper divisors (1).

416725349 is an equidigital number, since it uses as much as digits as its factorization.

416725349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 41.

The square root of 416725349 is about 20413.8518903219. The cubic root of 416725349 is about 746.9358533518.

The spelling of 416725349 in words is "four hundred sixteen million, seven hundred twenty-five thousand, three hundred forty-nine".