40315011 has 8 divisors (see below), whose sum is σ = 58640064. Its totient is φ = 24433320.

The previous prime is 40315001. The next prime is 40315019. The reversal of 40315011 is 11051304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40315011 - 2¹⁴ = 40298627 is a prime.

It is a super-2 number, since 2×40315011² = 3250600223860242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40315019) 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 7 ways as a sum of consecutive naturals, for example, 610801 + ... + 610866.

It is an arithmetic number, because the mean of its divisors is an integer number (7330008).

Almost surely, 2^40315011 is an apocalyptic number.

40315011 is a deficient number, since it is larger than the sum of its proper divisors (18325053).

40315011 is a wasteful number, since it uses less digits than its factorization.

40315011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221681.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 40315011 is about 6349.4102875779. The cubic root of 40315011 is about 342.8906115889.

Adding to 40315011 its reverse (11051304), we get a palindrome (51366315).

The spelling of 40315011 in words is "forty million, three hundred fifteen thousand, eleven".