42501414 has 16 divisors (see below), whose sum is σ = 87934320. Its totient is φ = 13678560.

The previous prime is 42501409. The next prime is 42501421. The reversal of 42501414 is 41410524.

It is a happy number.

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, 121957 + ... + 122304.

It is an arithmetic number, because the mean of its divisors is an integer number (5495895).

Almost surely, 2^42501414 is an apocalyptic number.

42501414 is an abundant number, since it is smaller than the sum of its proper divisors (45432906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42501414 is a wasteful number, since it uses less digits than its factorization.

42501414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244295.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 42501414 is about 6519.3108531500. The cubic root of 42501414 is about 348.9804725215.

Adding to 42501414 its reverse (41410524), we get a palindrome (83911938).

The spelling of 42501414 in words is "forty-two million, five hundred one thousand, four hundred fourteen".