418079349 has 12 divisors (see below), whose sum is σ = 630148896. Its totient is φ = 266601192.

The previous prime is 418079339. The next prime is 418079377. The reversal of 418079349 is 943970814.

It is not a de Polignac number, because 418079349 - 2¹⁵ = 418046581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418079309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1009647 + ... + 1010060.

It is an arithmetic number, because the mean of its divisors is an integer number (52512408).

Almost surely, 2^418079349 is an apocalyptic number.

It is an amenable number.

418079349 is a deficient number, since it is larger than the sum of its proper divisors (212069547).

418079349 is a wasteful number, since it uses less digits than its factorization.

418079349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019736 (or 2019733 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 418079349 is about 20446.9887514030. The cubic root of 418079349 is about 747.7439457637.

The spelling of 418079349 in words is "four hundred eighteen million, seventy-nine thousand, three hundred forty-nine".