42362738 has 8 divisors (see below), whose sum is σ = 69320880. Its totient is φ = 19255780.

The previous prime is 42362689. The next prime is 42362753. The reversal of 42362738 is 83726324.

42362738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 42362698 and 42362707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 962768 + ... + 962811.

It is an arithmetic number, because the mean of its divisors is an integer number (8665110).

Almost surely, 2^42362738 is an apocalyptic number.

42362738 is a deficient number, since it is larger than the sum of its proper divisors (26958142).

42362738 is a wasteful number, since it uses less digits than its factorization.

42362738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1925592.

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

The square root of 42362738 is about 6508.6663764553. Note that the first 3 decimals coincide. The cubic root of 42362738 is about 348.6005012640.

The spelling of 42362738 in words is "forty-two million, three hundred sixty-two thousand, seven hundred thirty-eight".