1141342100 has 36 divisors (see below), whose sum is σ = 2480924544. Its totient is φ = 455760480.

The previous prime is 1141342063. The next prime is 1141342129. The reversal of 1141342100 is 12431411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51299 + ... + 70101.

Almost surely, 2^1141342100 is an apocalyptic number.

1141342100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141342100 is an abundant number, since it is smaller than the sum of its proper divisors (1339582444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141342100 is a wasteful number, since it uses less digits than its factorization.

1141342100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19424 (or 19417 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1141342100 is about 33783.7549718796. The cubic root of 1141342100 is about 1045.0537124319.

Adding to 1141342100 its reverse (12431411), we get a palindrome (1153773511).

The spelling of 1141342100 in words is "one billion, one hundred forty-one million, three hundred forty-two thousand, one hundred".