413709121 has 16 divisors (see below), whose sum is σ = 488033280. Its totient is φ = 343371600.

The previous prime is 413709103. The next prime is 413709143. The reversal of 413709121 is 121907314.

It is a cyclic number.

It is not a de Polignac number, because 413709121 - 2¹⁷ = 413578049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 413709121.

It is not an unprimeable number, because it can be changed into a prime (413709521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20196 + ... + 35146.

It is an arithmetic number, because the mean of its divisors is an integer number (30502080).

Almost surely, 2^413709121 is an apocalyptic number.

It is an amenable number.

413709121 is a deficient number, since it is larger than the sum of its proper divisors (74324159).

413709121 is a wasteful number, since it uses less digits than its factorization.

413709121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15084.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 413709121 is about 20339.8407319231. The cubic root of 413709121 is about 745.1293987207.

The spelling of 413709121 in words is "four hundred thirteen million, seven hundred nine thousand, one hundred twenty-one".