42237914 has 16 divisors (see below), whose sum is σ = 64281600. Its totient is φ = 20813184.

The previous prime is 42237907. The next prime is 42237919. The reversal of 42237914 is 41973224.

It is not an unprimeable number, because it can be changed into a prime (42237919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45002 + ... + 45930.

It is an arithmetic number, because the mean of its divisors is an integer number (4017600).

Almost surely, 2^42237914 is an apocalyptic number.

42237914 is a deficient number, since it is larger than the sum of its proper divisors (22043686).

42237914 is a wasteful number, since it uses less digits than its factorization.

42237914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237.

The product of its digits is 12096, while the sum is 32.

The square root of 42237914 is about 6499.0702411960. The cubic root of 42237914 is about 348.2577746164.

The spelling of 42237914 in words is "forty-two million, two hundred thirty-seven thousand, nine hundred fourteen".