42414873 has 4 divisors (see below), whose sum is σ = 56553168. Its totient is φ = 28276580.

The previous prime is 42414871. The next prime is 42414887. The reversal of 42414873 is 37841424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42414873 - 2¹ = 42414871 is a prime.

It is a super-2 number, since 2×42414873² = 3598042903212258, which contains 22 as substring.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (42414871) 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, 7069143 + ... + 7069148.

It is an arithmetic number, because the mean of its divisors is an integer number (14138292).

Almost surely, 2^42414873 is an apocalyptic number.

It is an amenable number.

42414873 is a deficient number, since it is larger than the sum of its proper divisors (14138295).

42414873 is a wasteful number, since it uses less digits than its factorization.

42414873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14138294.

The product of its digits is 21504, while the sum is 33.

The square root of 42414873 is about 6512.6701897148. The cubic root of 42414873 is about 348.7434479313.

The spelling of 42414873 in words is "forty-two million, four hundred fourteen thousand, eight hundred seventy-three".