418413 has 8 divisors (see below), whose sum is σ = 561376. Its totient is φ = 277200.

The previous prime is 418391. The next prime is 418423. The reversal of 418413 is 314814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 418413 - 2⁵ = 418381 is a prime.

It is a Duffinian number.

418413 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 418413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303 + ... + 963.

It is an arithmetic number, because the mean of its divisors is an integer number (70172).

2⁴¹⁸⁴¹³ is an apocalyptic number.

It is an amenable number.

418413 is a deficient number, since it is larger than the sum of its proper divisors (142963).

418413 is a wasteful number, since it uses less digits than its factorization.

418413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875.

The product of its digits is 384, while the sum is 21.

The square root of 418413 is about 646.8485139505. The cubic root of 418413 is about 74.7942806879.

The spelling of 418413 in words is "four hundred eighteen thousand, four hundred thirteen".