40234255 has 8 divisors (see below), whose sum is σ = 48363552. Its totient is φ = 32132448.

The previous prime is 40234253. The next prime is 40234273. The reversal of 40234255 is 55243204.

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 40234255 - 2¹ = 40234253 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 (40234253) 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, 3499 + ... + 9628.

It is an arithmetic number, because the mean of its divisors is an integer number (6045444).

Almost surely, 2^40234255 is an apocalyptic number.

40234255 is a deficient number, since it is larger than the sum of its proper divisors (8129297).

40234255 is a wasteful number, since it uses less digits than its factorization.

40234255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13745.

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

The square root of 40234255 is about 6343.0477690145. The cubic root of 40234255 is about 342.6615076456.

Adding to 40234255 its reverse (55243204), we get a palindrome (95477459).

The spelling of 40234255 in words is "forty million, two hundred thirty-four thousand, two hundred fifty-five".