1040304201 has 4 divisors (see below), whose sum is σ = 1387072272. Its totient is φ = 693536132.

The previous prime is 1040304151. The next prime is 1040304253. The reversal of 1040304201 is 1024030401.

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 a cyclic number.

It is not a de Polignac number, because 1040304201 - 2¹⁸ = 1040042057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040304271) 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, 173384031 + ... + 173384036.

It is an arithmetic number, because the mean of its divisors is an integer number (346768068).

Almost surely, 2^1040304201 is an apocalyptic number.

It is an amenable number.

1040304201 is a deficient number, since it is larger than the sum of its proper divisors (346768071).

1040304201 is an equidigital number, since it uses as much as digits as its factorization.

1040304201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346768070.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1040304201 is about 32253.7470846412. The cubic root of 1040304201 is about 1013.2581775569.

Adding to 1040304201 its reverse (1024030401), we get a palindrome (2064334602).

The spelling of 1040304201 in words is "one billion, forty million, three hundred four thousand, two hundred one".