1141455300 has 72 divisors (see below), whose sum is σ = 3358639200. Its totient is φ = 299224320.

The previous prime is 1141455277. The next prime is 1141455307. The reversal of 1141455300 is 35541411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1141455307) 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 in 23 ways as a sum of consecutive naturals, for example, 14545 + ... + 49944.

Almost surely, 2^1141455300 is an apocalyptic number.

1141455300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141455300 is an abundant number, since it is smaller than the sum of its proper divisors (2217183900).

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

1141455300 is a wasteful number, since it uses less digits than its factorization.

1141455300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64565 (or 64558 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1141455300 is about 33785.4302917693. The cubic root of 1141455300 is about 1045.0882612814.

Adding to 1141455300 its reverse (35541411), we get a palindrome (1176996711).

The spelling of 1141455300 in words is "one billion, one hundred forty-one million, four hundred fifty-five thousand, three hundred".