1134146 has 16 divisors (see below), whose sum is σ = 1849848. Its totient is φ = 518400.

The previous prime is 1134143. The next prime is 1134149. The reversal of 1134146 is 6414311.

It is an interprime number because it is at equal distance from previous prime (1134143) and next prime (1134149).

It can be written as a sum of positive squares in 4 ways, for example, as 555025 + 579121 = 745^2 + 761^2 .

It is not an unprimeable number, because it can be changed into a prime (1134143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4586 + ... + 4826.

2^1134146 is an apocalyptic number.

1134146 is a deficient number, since it is larger than the sum of its proper divisors (715702).

1134146 is a wasteful number, since it uses less digits than its factorization.

1134146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437.

The product of its digits is 288, while the sum is 20.

The square root of 1134146 is about 1064.9629101523. The cubic root of 1134146 is about 104.2852744622.

Adding to 1134146 its reverse (6414311), we get a palindrome (7548457).

The spelling of 1134146 in words is "one million, one hundred thirty-four thousand, one hundred forty-six".