42034359 has 8 divisors (see below), whose sum is σ = 56139120. Its totient is φ = 27976256.

The previous prime is 42034351. The next prime is 42034361. The reversal of 42034359 is 95343024.

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

It is a cyclic number.

It is not a de Polignac number, because 42034359 - 2³ = 42034351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42034351) 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, 9504 + ... + 13205.

It is an arithmetic number, because the mean of its divisors is an integer number (7017390).

Almost surely, 2^42034359 is an apocalyptic number.

42034359 is a deficient number, since it is larger than the sum of its proper divisors (14104761).

42034359 is a wasteful number, since it uses less digits than its factorization.

42034359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23329.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 42034359 is about 6483.3910108831. The cubic root of 42034359 is about 347.6974265887.

The spelling of 42034359 in words is "forty-two million, thirty-four thousand, three hundred fifty-nine".