411121415 has 8 divisors (see below), whose sum is σ = 494722080. Its totient is φ = 327979552.

The previous prime is 411121369. The next prime is 411121423. The reversal of 411121415 is 514121114.

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

It is a cyclic number.

It is not a de Polignac number, because 411121415 - 2⁶ = 411121351 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112724 + ... + 116313.

It is an arithmetic number, because the mean of its divisors is an integer number (61840260).

Almost surely, 2^411121415 is an apocalyptic number.

411121415 is a deficient number, since it is larger than the sum of its proper divisors (83600665).

411121415 is a wasteful number, since it uses less digits than its factorization.

411121415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229401.

The product of its digits is 160, while the sum is 20.

The square root of 411121415 is about 20276.1291917368. The cubic root of 411121415 is about 743.5725802352.

Adding to 411121415 its reverse (514121114), we get a palindrome (925242529).

The spelling of 411121415 in words is "four hundred eleven million, one hundred twenty-one thousand, four hundred fifteen".