1140058 has 4 divisors (see below), whose sum is σ = 1710090. Its totient is φ = 570028.

The previous prime is 1139993. The next prime is 1140091. The reversal of 1140058 is 8500411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 573049 + 567009 = 757^2 + 753^2 .

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285013 + ... + 285016.

2^1140058 is an apocalyptic number.

1140058 is a deficient number, since it is larger than the sum of its proper divisors (570032).

1140058 is an equidigital number, since it uses as much as digits as its factorization.

1140058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570031.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1140058 is about 1067.7349858462. The cubic root of 1140058 is about 104.4661642705.

Adding to 1140058 its reverse (8500411), we get a palindrome (9640469).

The spelling of 1140058 in words is "one million, one hundred forty thousand, fifty-eight".