1141292 has 12 divisors (see below), whose sum is σ = 2102520. Its totient is φ = 540576.

The previous prime is 1141291. The next prime is 1141303. The reversal of 1141292 is 2921411.

It is not an unprimeable number, because it can be changed into a prime (1141291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7433 + ... + 7584.

It is an arithmetic number, because the mean of its divisors is an integer number (175210).

2^1141292 is an apocalyptic number.

It is an amenable number.

1141292 is a deficient number, since it is larger than the sum of its proper divisors (961228).

1141292 is a wasteful number, since it uses less digits than its factorization.

1141292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15040 (or 15038 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

The square root of 1141292 is about 1068.3126883081. The cubic root of 1141292 is about 104.5038421090.

The spelling of 1141292 in words is "one million, one hundred forty-one thousand, two hundred ninety-two".