1140113310 has 64 divisors (see below), whose sum is σ = 3193731072. Its totient is φ = 255050496.

The previous prime is 1140113287. The next prime is 1140113311. The reversal of 1140113310 is 133110411.

It is a super-3 number, since 3×1140113310³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1140113310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140113311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47887 + ... + 67626.

It is an arithmetic number, because the mean of its divisors is an integer number (49902048).

Almost surely, 2^1140113310 is an apocalyptic number.

1140113310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140113310 is an abundant number, since it is smaller than the sum of its proper divisors (2053617762).

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

1140113310 is a wasteful number, since it uses less digits than its factorization.

1140113310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115577.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1140113310 is about 33765.5639668583. The cubic root of 1140113310 is about 1044.6785363784.

Adding to 1140113310 its reverse (133110411), we get a palindrome (1273223721).

The spelling of 1140113310 in words is "one billion, one hundred forty million, one hundred thirteen thousand, three hundred ten".