1141546 has 16 divisors (see below), whose sum is σ = 1987776. Its totient is φ = 481536.

The previous prime is 1141541. The next prime is 1141571. The reversal of 1141546 is 6451411.

It is not an unprimeable number, because it can be changed into a prime (1141541) 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, 330 + ... + 1546.

It is an arithmetic number, because the mean of its divisors is an integer number (124236).

2^1141546 is an apocalyptic number.

1141546 is a deficient number, since it is larger than the sum of its proper divisors (846230).

1141546 is a wasteful number, since it uses less digits than its factorization.

1141546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293.

The product of its digits is 480, while the sum is 22.

The square root of 1141546 is about 1068.4315607469. The cubic root of 1141546 is about 104.5115941441.

Adding to 1141546 its reverse (6451411), we get a palindrome (7592957).

The spelling of 1141546 in words is "one million, one hundred forty-one thousand, five hundred forty-six".