40350201 has 16 divisors (see below), whose sum is σ = 54722304. Its totient is φ = 26442704.

The previous prime is 40350173. The next prime is 40350209. The reversal of 40350201 is 10205304.

It is a cyclic number.

It is not a de Polignac number, because 40350201 - 2⁵ = 40350169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40350209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86170 + ... + 86636.

It is an arithmetic number, because the mean of its divisors is an integer number (3420144).

Almost surely, 2^40350201 is an apocalyptic number.

It is an amenable number.

40350201 is a deficient number, since it is larger than the sum of its proper divisors (14372103).

40350201 is a wasteful number, since it uses less digits than its factorization.

40350201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 40350201 is about 6352.1808066207. The cubic root of 40350201 is about 342.9903495544.

Adding to 40350201 its reverse (10205304), we get a palindrome (50555505).

The spelling of 40350201 in words is "forty million, three hundred fifty thousand, two hundred one".