1140300532 has 48 divisors (see below), whose sum is σ = 2461858560. Its totient is φ = 451325952.

The previous prime is 1140300527. The next prime is 1140300533. The reversal of 1140300532 is 2350030411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140300533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11853 + ... + 49204.

It is an arithmetic number, because the mean of its divisors is an integer number (51288720).

Almost surely, 2^1140300532 is an apocalyptic number.

It is an amenable number.

1140300532 is an abundant number, since it is smaller than the sum of its proper divisors (1321558028).

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

1140300532 is a wasteful number, since it uses less digits than its factorization.

1140300532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61120 (or 61118 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1140300532 is about 33768.3362338153. The cubic root of 1140300532 is about 1044.7357166891.

Adding to 1140300532 its reverse (2350030411), we get a palindrome (3490330943).

The spelling of 1140300532 in words is "one billion, one hundred forty million, three hundred thousand, five hundred thirty-two".