1040430301 has 2 divisors, whose sum is σ = 1040430302. Its totient is φ = 1040430300.

The previous prime is 1040430283. The next prime is 1040430331. The reversal of 1040430301 is 1030340401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 975063076 + 65367225 = 31226^2 + 8085^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040430301 - 2¹⁹ = 1039906013 is a prime.

It is a super-2 number, since 2×1040430301² = 2164990422477901202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040430331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520215150 + 520215151.

It is an arithmetic number, because the mean of its divisors is an integer number (520215151).

Almost surely, 2^1040430301 is an apocalyptic number.

It is an amenable number.

1040430301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040430301 is an equidigital number, since it uses as much as digits as its factorization.

1040430301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1040430301 is about 32255.7018370396. The cubic root of 1040430301 is about 1013.2991164457.

Adding to 1040430301 its reverse (1030340401), we get a palindrome (2070770702).

The spelling of 1040430301 in words is "one billion, forty million, four hundred thirty thousand, three hundred one".