1146310441 has 2 divisors, whose sum is σ = 1146310442. Its totient is φ = 1146310440.

The previous prime is 1146310421. The next prime is 1146310453. The reversal of 1146310441 is 1440136411.

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., 615238416 + 531072025 = 24804^2 + 23045^2 .

It is a cyclic number.

It is not a de Polignac number, because 1146310441 - 2¹¹ = 1146308393 is a prime.

It is a super-2 number, since 2×1146310441² = 2628055254291228962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1146310411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573155220 + 573155221.

It is an arithmetic number, because the mean of its divisors is an integer number (573155221).

Almost surely, 2^1146310441 is an apocalyptic number.

It is an amenable number.

1146310441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146310441 is an equidigital number, since it uses as much as digits as its factorization.

1146310441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1146310441 is about 33857.2066331527. The cubic root of 1146310441 is about 1046.5679144100.

Adding to 1146310441 its reverse (1440136411), we get a palindrome (2586446852).

It can be divided in two parts, 11463 and 10441, that added together give a square (21904 = 148²).

The spelling of 1146310441 in words is "one billion, one hundred forty-six million, three hundred ten thousand, four hundred forty-one".