40700241 has 12 divisors (see below), whose sum is σ = 60686080. Its totient is φ = 26258040.

The previous prime is 40700239. The next prime is 40700251. The reversal of 40700241 is 14200704.

It is a happy number.

It is not a de Polignac number, because 40700241 - 2¹ = 40700239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40700221) 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 11 ways as a sum of consecutive naturals, for example, 72661 + ... + 73218.

Almost surely, 2^40700241 is an apocalyptic number.

It is an amenable number.

40700241 is a deficient number, since it is larger than the sum of its proper divisors (19985839).

40700241 is a wasteful number, since it uses less digits than its factorization.

40700241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145916 (or 145913 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 40700241 is about 6379.6740512349. The cubic root of 40700241 is about 343.9793147153.

Adding to 40700241 its reverse (14200704), we get a palindrome (54900945).

The spelling of 40700241 in words is "forty million, seven hundred thousand, two hundred forty-one".