41457131 has 8 divisors (see below), whose sum is σ = 42713520. Its totient is φ = 40207968.

The previous prime is 41457127. The next prime is 41457173. The reversal of 41457131 is 13175414.

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 41457131 - 2² = 41457127 is a prime.

It is a super-2 number, since 2×41457131² = 3437387421502322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41457131.

It is not an unprimeable number, because it can be changed into a prime (41457181) 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, 11225 + ... + 14453.

It is an arithmetic number, because the mean of its divisors is an integer number (5339190).

Almost surely, 2^41457131 is an apocalyptic number.

41457131 is a deficient number, since it is larger than the sum of its proper divisors (1256389).

41457131 is a wasteful number, since it uses less digits than its factorization.

41457131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613.

The product of its digits is 1680, while the sum is 26.

The square root of 41457131 is about 6438.7212239699. The cubic root of 41457131 is about 346.0985246279.

The spelling of 41457131 in words is "forty-one million, four hundred fifty-seven thousand, one hundred thirty-one".