42341398 has 16 divisors (see below), whose sum is σ = 69937344. Its totient is φ = 19065160.

The previous prime is 42341359. The next prime is 42341401. The reversal of 42341398 is 89314324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6640 + ... + 11347.

It is an arithmetic number, because the mean of its divisors is an integer number (4371084).

Almost surely, 2^42341398 is an apocalyptic number.

42341398 is a deficient number, since it is larger than the sum of its proper divisors (27595946).

42341398 is a wasteful number, since it uses less digits than its factorization.

42341398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18107.

The product of its digits is 20736, while the sum is 34.

The square root of 42341398 is about 6507.0268172184. The cubic root of 42341398 is about 348.5419562270.

The spelling of 42341398 in words is "forty-two million, three hundred forty-one thousand, three hundred ninety-eight".