42376238 has 16 divisors (see below), whose sum is σ = 64280736. Its totient is φ = 20951040.

The previous prime is 42376237. The next prime is 42376249. The reversal of 42376238 is 83267324.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42376198 and 42376207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42376237) 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, 119870 + ... + 120222.

It is an arithmetic number, because the mean of its divisors is an integer number (4017546).

Almost surely, 2^42376238 is an apocalyptic number.

42376238 is a deficient number, since it is larger than the sum of its proper divisors (21904498).

42376238 is a wasteful number, since it uses less digits than its factorization.

42376238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859.

The product of its digits is 48384, while the sum is 35.

The square root of 42376238 is about 6509.7033726584. The cubic root of 42376238 is about 348.6375275688.

The spelling of 42376238 in words is "forty-two million, three hundred seventy-six thousand, two hundred thirty-eight".