42034255 has 16 divisors (see below), whose sum is σ = 51904800. Its totient is φ = 32665600.

The previous prime is 42034249. The next prime is 42034261. The reversal of 42034255 is 55243024.

It is an interprime number because it is at equal distance from previous prime (42034249) and next prime (42034261).

It is not a de Polignac number, because 42034255 - 2⁷ = 42034127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25455 + ... + 27055.

It is an arithmetic number, because the mean of its divisors is an integer number (3244050).

Almost surely, 2^42034255 is an apocalyptic number.

42034255 is a deficient number, since it is larger than the sum of its proper divisors (9870545).

42034255 is a wasteful number, since it uses less digits than its factorization.

42034255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 42034255 is about 6483.3829903840. The cubic root of 42034255 is about 347.6971398347.

Adding to 42034255 its reverse (55243024), we get a palindrome (97277279).

The spelling of 42034255 in words is "forty-two million, thirty-four thousand, two hundred fifty-five".