40352011 has 8 divisors (see below), whose sum is σ = 46160384. Its totient is φ = 34554600.

The previous prime is 40351979. The next prime is 40352041. The reversal of 40352011 is 11025304.

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

It is a cyclic number.

It is not a de Polignac number, because 40352011 - 2⁵ = 40351979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40352041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7936 + ... + 11986.

It is an arithmetic number, because the mean of its divisors is an integer number (5770048).

Almost surely, 2^40352011 is an apocalyptic number.

40352011 is a deficient number, since it is larger than the sum of its proper divisors (5808373).

40352011 is a wasteful number, since it uses less digits than its factorization.

40352011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5481.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 40352011 is about 6352.3232757787. The cubic root of 40352011 is about 342.9954780150.

Adding to 40352011 its reverse (11025304), we get a palindrome (51377315).

The spelling of 40352011 in words is "forty million, three hundred fifty-two thousand, eleven".