1140736350 has 48 divisors (see below), whose sum is σ = 3046648752. Its totient is φ = 280796160.

The previous prime is 1140736349. The next prime is 1140736351. The reversal of 1140736350 is 536370411.

It is an interprime number because it is at equal distance from previous prime (1140736349) and next prime (1140736351).

It is a super-2 number, since 2×1140736350² = 2602558840422645000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140736351) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 290547 + ... + 294446.

It is an arithmetic number, because the mean of its divisors is an integer number (63471849).

Almost surely, 2^1140736350 is an apocalyptic number.

1140736350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140736350 is an abundant number, since it is smaller than the sum of its proper divisors (1905912402).

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

1140736350 is a wasteful number, since it uses less digits than its factorization.

1140736350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585021 (or 585016 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 1140736350 is about 33774.7886743944. The cubic root of 1140736350 is about 1044.8687975813.

The spelling of 1140736350 in words is "one billion, one hundred forty million, seven hundred thirty-six thousand, three hundred fifty".