42244414 has 8 divisors (see below), whose sum is σ = 63414648. Its totient is φ = 21106200.

The previous prime is 42244393. The next prime is 42244421. The reversal of 42244414 is 41444224.

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, 4377 + ... + 10180.

It is an arithmetic number, because the mean of its divisors is an integer number (7926831).

Almost surely, 2^42244414 is an apocalyptic number.

42244414 is a deficient number, since it is larger than the sum of its proper divisors (21170234).

42244414 is a wasteful number, since it uses less digits than its factorization.

42244414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16010.

The product of its digits is 4096, while the sum is 25.

The square root of 42244414 is about 6499.5702934886. The cubic root of 42244414 is about 348.2756381834.

Adding to 42244414 its reverse (41444224), we get a palindrome (83688638).

The spelling of 42244414 in words is "forty-two million, two hundred forty-four thousand, four hundred fourteen".