40116741 has 12 divisors (see below), whose sum is σ = 62222112. Its totient is φ = 22923768.

The previous prime is 40116731. The next prime is 40116743. The reversal of 40116741 is 14761104.

It is not a de Polignac number, because 40116741 - 2⁶ = 40116677 is a prime.

It is a super-2 number, since 2×40116741² = 3218705816922162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40116743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136305 + ... + 136598.

It is an arithmetic number, because the mean of its divisors is an integer number (5185176).

Almost surely, 2^40116741 is an apocalyptic number.

It is an amenable number.

40116741 is a deficient number, since it is larger than the sum of its proper divisors (22105371).

40116741 is a wasteful number, since it uses less digits than its factorization.

40116741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272920 (or 272913 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 40116741 is about 6333.7777826507. Note that the first 4 decimals coincide. The cubic root of 40116741 is about 342.3275733577.

Adding to 40116741 its reverse (14761104), we get a palindrome (54877845).

The spelling of 40116741 in words is "forty million, one hundred sixteen thousand, seven hundred forty-one".