400110413 has 2 divisors, whose sum is σ = 400110414. Its totient is φ = 400110412.

The previous prime is 400110371. The next prime is 400110433. The reversal of 400110413 is 314011004.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368716804 + 31393609 = 19202^2 + 5603^2 .

It is a cyclic number.

It is not a de Polignac number, because 400110413 - 2²⁸ = 131674957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (400110433) 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, 200055206 + 200055207.

It is an arithmetic number, because the mean of its divisors is an integer number (200055207).

Almost surely, 2^400110413 is an apocalyptic number.

It is an amenable number.

400110413 is a deficient number, since it is larger than the sum of its proper divisors (1).

400110413 is an equidigital number, since it uses as much as digits as its factorization.

400110413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 400110413 is about 20002.7601345414. The cubic root of 400110413 is about 736.8740876529.

Adding to 400110413 its reverse (314011004), we get a palindrome (714121417).

The spelling of 400110413 in words is "four hundred million, one hundred ten thousand, four hundred thirteen".