40234201 has 4 divisors (see below), whose sum is σ = 45981952. Its totient is φ = 34486452.

The previous prime is 40234177. The next prime is 40234211. The reversal of 40234201 is 10243204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 40234201 - 2²¹ = 38137049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40234211) 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, 2873865 + ... + 2873878.

It is an arithmetic number, because the mean of its divisors is an integer number (11495488).

Almost surely, 2^40234201 is an apocalyptic number.

It is an amenable number.

40234201 is a deficient number, since it is larger than the sum of its proper divisors (5747751).

40234201 is an equidigital number, since it uses as much as digits as its factorization.

40234201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5747750.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 40234201 is about 6343.0435123843. The cubic root of 40234201 is about 342.6613543456.

Adding to 40234201 its reverse (10243204), we get a palindrome (50477405).

The spelling of 40234201 in words is "forty million, two hundred thirty-four thousand, two hundred one".