1140130310 has 32 divisors (see below), whose sum is σ = 2243503872. Its totient is φ = 413722080.

The previous prime is 1140130267. The next prime is 1140130339. The reversal of 1140130310 is 130310411.

It is a super-2 number, since 2×1140130310² = 2599794247561392200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42929 + ... + 64211.

It is an arithmetic number, because the mean of its divisors is an integer number (70109496).

Almost surely, 2^1140130310 is an apocalyptic number.

1140130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140130310 is a deficient number, since it is larger than the sum of its proper divisors (1103373562).

1140130310 is a wasteful number, since it uses less digits than its factorization.

1140130310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21788.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1140130310 is about 33765.8157016827. The cubic root of 1140130310 is about 1044.6837286830.

Adding to 1140130310 its reverse (130310411), we get a palindrome (1270440721).

The spelling of 1140130310 in words is "one billion, one hundred forty million, one hundred thirty thousand, three hundred ten".