42001414 has 32 divisors (see below), whose sum is σ = 78442560. Its totient is φ = 16422912.

The previous prime is 42001397. The next prime is 42001447. The reversal of 42001414 is 41410024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14902 + ... + 17494.

It is an arithmetic number, because the mean of its divisors is an integer number (2451330).

Almost surely, 2^42001414 is an apocalyptic number.

42001414 is a deficient number, since it is larger than the sum of its proper divisors (36441146).

42001414 is a wasteful number, since it uses less digits than its factorization.

42001414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 42001414 is about 6480.8497899581. The cubic root of 42001414 is about 347.6065653192.

Adding to 42001414 its reverse (41410024), we get a palindrome (83411438).

The spelling of 42001414 in words is "forty-two million, one thousand, four hundred fourteen".