1141372 has 6 divisors (see below), whose sum is σ = 1997408. Its totient is φ = 570684.

The previous prime is 1141351. The next prime is 1141373. The reversal of 1141372 is 2731411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141373) 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 as a sum of consecutive naturals, namely, 142668 + ... + 142675.

2^1141372 is an apocalyptic number.

It is an amenable number.

1141372 is a deficient number, since it is larger than the sum of its proper divisors (856036).

1141372 is a wasteful number, since it uses less digits than its factorization.

1141372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285347 (or 285345 counting only the distinct ones).

The product of its digits is 168, while the sum is 19.

The square root of 1141372 is about 1068.3501298732. The cubic root of 1141372 is about 104.5062838189.

Adding to 1141372 its reverse (2731411), we get a palindrome (3872783).

The spelling of 1141372 in words is "one million, one hundred forty-one thousand, three hundred seventy-two".