42938301 has 8 divisors (see below), whose sum is σ = 65429824. Its totient is φ = 24536160.

The previous prime is 42938297. The next prime is 42938323. The reversal of 42938301 is 10383924.

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

It is not a de Polignac number, because 42938301 - 2² = 42938297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42938101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022320 + ... + 1022361.

It is an arithmetic number, because the mean of its divisors is an integer number (8178728).

Almost surely, 2^42938301 is an apocalyptic number.

It is an amenable number.

42938301 is a deficient number, since it is larger than the sum of its proper divisors (22491523).

42938301 is a wasteful number, since it uses less digits than its factorization.

42938301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044691.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 42938301 is about 6552.7323308678. The cubic root of 42938301 is about 350.1721629192.

The spelling of 42938301 in words is "forty-two million, nine hundred thirty-eight thousand, three hundred one".