42936351 has 8 divisors (see below), whose sum is σ = 57580080. Its totient is φ = 28458432.

The previous prime is 42936343. The next prime is 42936353. The reversal of 42936351 is 15363924.

42936351 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 not a de Polignac number, because 42936351 - 2³ = 42936343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42936353) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 40846 + ... + 41883.

It is an arithmetic number, because the mean of its divisors is an integer number (7197510).

Almost surely, 2^42936351 is an apocalyptic number.

42936351 is a deficient number, since it is larger than the sum of its proper divisors (14643729).

42936351 is a wasteful number, since it uses less digits than its factorization.

42936351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82905.

The product of its digits is 19440, while the sum is 33.

The square root of 42936351 is about 6552.5835362855. The cubic root of 42936351 is about 350.1668619328.

The spelling of 42936351 in words is "forty-two million, nine hundred thirty-six thousand, three hundred fifty-one".