418914061 has 2 divisors, whose sum is σ = 418914062. Its totient is φ = 418914060.

The previous prime is 418914053. The next prime is 418914073. The reversal of 418914061 is 160419814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 343397961 + 75516100 = 18531^2 + 8690^2 .

It is a cyclic number.

It is not a de Polignac number, because 418914061 - 2³ = 418914053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (418914091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209457030 + 209457031.

It is an arithmetic number, because the mean of its divisors is an integer number (209457031).

Almost surely, 2^418914061 is an apocalyptic number.

It is an amenable number.

418914061 is a deficient number, since it is larger than the sum of its proper divisors (1).

418914061 is an equidigital number, since it uses as much as digits as its factorization.

418914061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 418914061 is about 20467.3901853656. The cubic root of 418914061 is about 748.2412484292.

The spelling of 418914061 in words is "four hundred eighteen million, nine hundred fourteen thousand, sixty-one".