40410258 has 32 divisors (see below), whose sum is σ = 97801344. Its totient is φ = 10866432.

The previous prime is 40410229. The next prime is 40410259. The reversal of 40410258 is 85201404.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40410259) by changing a digit.

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, 27585 + ... + 29012.

It is an arithmetic number, because the mean of its divisors is an integer number (3056292).

Almost surely, 2^40410258 is an apocalyptic number.

40410258 is an abundant number, since it is smaller than the sum of its proper divisors (57391086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40410258 is a wasteful number, since it uses less digits than its factorization.

40410258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56626.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 40410258 is about 6356.9063230474. The cubic root of 40410258 is about 343.1604334661.

The spelling of 40410258 in words is "forty million, four hundred ten thousand, two hundred fifty-eight".