561417422 has 8 divisors (see below), whose sum is σ = 842318400. Its totient is φ = 280644624.

The previous prime is 561417379. The next prime is 561417443. The reversal of 561417422 is 224714165.

561417422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20222 + ... + 39137.

It is an arithmetic number, because the mean of its divisors is an integer number (105289800).

Almost surely, 2^561417422 is an apocalyptic number.

561417422 is a deficient number, since it is larger than the sum of its proper divisors (280900978).

561417422 is a wasteful number, since it uses less digits than its factorization.

561417422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64090.

The product of its digits is 13440, while the sum is 32.

The square root of 561417422 is about 23694.2487114489. The cubic root of 561417422 is about 824.9519026750.

The spelling of 561417422 in words is "five hundred sixty-one million, four hundred seventeen thousand, four hundred twenty-two".