40301011 has 4 divisors (see below), whose sum is σ = 40315792. Its totient is φ = 40286232.

The previous prime is 40300973. The next prime is 40301017. The reversal of 40301011 is 11010304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40301011 - 2¹¹ = 40298963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40301017) 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, 1980 + ... + 9193.

It is an arithmetic number, because the mean of its divisors is an integer number (10078948).

Almost surely, 2^40301011 is an apocalyptic number.

40301011 is a deficient number, since it is larger than the sum of its proper divisors (14781).

40301011 is a wasteful number, since it uses less digits than its factorization.

40301011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14780.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 40301011 is about 6348.3077272609. The cubic root of 40301011 is about 342.8509156690.

Adding to 40301011 its reverse (11010304), we get a palindrome (51311315).

It can be divided in two parts, 4030 and 1011, that added together give a square (5041 = 71²).

The spelling of 40301011 in words is "forty million, three hundred one thousand, eleven".