1141058164 has 12 divisors (see below), whose sum is σ = 1998265024. Its totient is φ = 570125304.

The previous prime is 1141058161. The next prime is 1141058189. The reversal of 1141058164 is 4618501411.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141058161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94542 + ... + 105925.

Almost surely, 2^1141058164 is an apocalyptic number.

It is an amenable number.

1141058164 is a deficient number, since it is larger than the sum of its proper divisors (857206860).

1141058164 is a wasteful number, since it uses less digits than its factorization.

1141058164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201894 (or 201892 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 1141058164 is about 33779.5524541105. The cubic root of 1141058164 is about 1044.9670445870.

Adding to 1141058164 its reverse (4618501411), we get a palindrome (5759559575).

The spelling of 1141058164 in words is "one billion, one hundred forty-one million, fifty-eight thousand, one hundred sixty-four".