1142418300 has 36 divisors (see below), whose sum is σ = 3305397816. Its totient is φ = 304644800.

The previous prime is 1142418271. The next prime is 1142418359. The reversal of 1142418300 is 38142411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1903731 + ... + 1904330.

It is an arithmetic number, because the mean of its divisors is an integer number (91816606).

Almost surely, 2^1142418300 is an apocalyptic number.

1142418300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1142418300 is an abundant number, since it is smaller than the sum of its proper divisors (2162979516).

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

1142418300 is a wasteful number, since it uses less digits than its factorization.

1142418300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3808078 (or 3808071 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1142418300 is about 33799.6789925585. The cubic root of 1142418300 is about 1045.3820783361.

The spelling of 1142418300 in words is "one billion, one hundred forty-two million, four hundred eighteen thousand, three hundred".