1146042417 has 16 divisors (see below), whose sum is σ = 1649289600. Its totient is φ = 703675392.

The previous prime is 1146042397. The next prime is 1146042427. The reversal of 1146042417 is 7142406411.

It is not a de Polignac number, because 1146042417 - 2⁶ = 1146042353 is a prime.

It is a super-3 number, since 3×1146042417³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1146042427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15213 + ... + 50234.

It is an arithmetic number, because the mean of its divisors is an integer number (103080600).

Almost surely, 2^1146042417 is an apocalyptic number.

It is an amenable number.

1146042417 is a deficient number, since it is larger than the sum of its proper divisors (503247183).

1146042417 is a wasteful number, since it uses less digits than its factorization.

1146042417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65912.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1146042417 is about 33853.2482488756. The cubic root of 1146042417 is about 1046.4863404682.

Adding to 1146042417 its reverse (7142406411), we get a palindrome (8288448828).

The spelling of 1146042417 in words is "one billion, one hundred forty-six million, forty-two thousand, four hundred seventeen".