415022231 has 8 divisors (see below), whose sum is σ = 451373664. Its totient is φ = 379303200.

The previous prime is 415022227. The next prime is 415022233. The reversal of 415022231 is 132220514.

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 415022231 - 2² = 415022227 is a prime.

It is a super-2 number, since 2×415022231² = 344486904448434722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415022233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156731 + ... + 159356.

It is an arithmetic number, because the mean of its divisors is an integer number (56421708).

Almost surely, 2^415022231 is an apocalyptic number.

415022231 is a deficient number, since it is larger than the sum of its proper divisors (36351433).

415022231 is a wasteful number, since it uses less digits than its factorization.

415022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316201.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 415022231 is about 20372.0944185913. The cubic root of 415022231 is about 745.9169113736.

Adding to 415022231 its reverse (132220514), we get a palindrome (547242745).

The spelling of 415022231 in words is "four hundred fifteen million, twenty-two thousand, two hundred thirty-one".