42114434 has 8 divisors (see below), whose sum is σ = 63785280. Its totient is φ = 20852676.

The previous prime is 42114433. The next prime is 42114481. The reversal of 42114434 is 43441124.

It is a happy number.

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

It is a super-2 number, since 2×42114434² = 3547251102280712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42114433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102014 + ... + 102425.

It is an arithmetic number, because the mean of its divisors is an integer number (7973160).

Almost surely, 2^42114434 is an apocalyptic number.

42114434 is a deficient number, since it is larger than the sum of its proper divisors (21670846).

42114434 is a wasteful number, since it uses less digits than its factorization.

42114434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204544.

The product of its digits is 1536, while the sum is 23.

The square root of 42114434 is about 6489.5634675993. The cubic root of 42114434 is about 347.9180731526.

Adding to 42114434 its reverse (43441124), we get a palindrome (85555558).

The spelling of 42114434 in words is "forty-two million, one hundred fourteen thousand, four hundred thirty-four".