40310141 has 4 divisors (see below), whose sum is σ = 40617984. Its totient is φ = 40002300.

The previous prime is 40310107. The next prime is 40310167. The reversal of 40310141 is 14101304.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40310141 - 2¹⁰ = 40309117 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 (40310341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153725 + ... + 153986.

It is an arithmetic number, because the mean of its divisors is an integer number (10154496).

Almost surely, 2^40310141 is an apocalyptic number.

It is an amenable number.

40310141 is a deficient number, since it is larger than the sum of its proper divisors (307843).

40310141 is a wasteful number, since it uses less digits than its factorization.

40310141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307842.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 40310141 is about 6349.0267758138. The cubic root of 40310141 is about 342.8768041222.

Adding to 40310141 its reverse (14101304), we get a palindrome (54411445).

The spelling of 40310141 in words is "forty million, three hundred ten thousand, one hundred forty-one".