237443042 has 8 divisors (see below), whose sum is σ = 361480656. Its totient is φ = 116949492.

The previous prime is 237442999. The next prime is 237443047. The reversal of 237443042 is 240344732.

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

It is a junction number, because it is equal to n+sod(n) for n = 237442996 and 237443014.

It is not an unprimeable number, because it can be changed into a prime (237443047) 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, 885848 + ... + 886115.

It is an arithmetic number, because the mean of its divisors is an integer number (45185082).

Almost surely, 2^237443042 is an apocalyptic number.

237443042 is a deficient number, since it is larger than the sum of its proper divisors (124037614).

237443042 is a wasteful number, since it uses less digits than its factorization.

237443042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772032.

The product of its (nonzero) digits is 16128, while the sum is 29.

The square root of 237443042 is about 15409.1869350722. The cubic root of 237443042 is about 619.2316548688.

Adding to 237443042 its reverse (240344732), we get a palindrome (477787774).

The spelling of 237443042 in words is "two hundred thirty-seven million, four hundred forty-three thousand, forty-two".