1146886411 has 16 divisors (see below), whose sum is σ = 1292974848. Its totient is φ = 1008252000.

The previous prime is 1146886397. The next prime is 1146886423.

It is a happy number.

1146886411 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 1146886411 - 2¹³ = 1146878219 is a prime.

It is a super-3 number, since 3×1146886411³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1146886441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35770 + ... + 59776.

It is an arithmetic number, because the mean of its divisors is an integer number (80810928).

Almost surely, 2^1146886411 is an apocalyptic number.

1146886411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1146886411 is a deficient number, since it is larger than the sum of its proper divisors (146088437).

1146886411 is a wasteful number, since it uses less digits than its factorization.

1146886411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24162.

The product of its digits is 36864, while the sum is 40.

The square root of 1146886411 is about 33865.7114350193. The cubic root of 1146886411 is about 1046.7431696665.

It can be divided in two parts, 11468 and 86411, that added together give a palindrome (97879).

The spelling of 1146886411 in words is "one billion, one hundred forty-six million, eight hundred eighty-six thousand, four hundred eleven".