40254295 has 8 divisors (see below), whose sum is σ = 49216896. Its totient is φ = 31595616.

The previous prime is 40254281. The next prime is 40254341. The reversal of 40254295 is 59245204.

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 40254295 - 2⁹ = 40253783 is a prime.

It is a Duffinian number.

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, 75687 + ... + 76216.

It is an arithmetic number, because the mean of its divisors is an integer number (6152112).

Almost surely, 2^40254295 is an apocalyptic number.

40254295 is a deficient number, since it is larger than the sum of its proper divisors (8962601).

40254295 is a wasteful number, since it uses less digits than its factorization.

40254295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151961.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 40254295 is about 6344.6272546147. The cubic root of 40254295 is about 342.7183894977.

Adding to 40254295 its reverse (59245204), we get a palindrome (99499499).

The spelling of 40254295 in words is "forty million, two hundred fifty-four thousand, two hundred ninety-five".