1143241310 has 8 divisors (see below), whose sum is σ = 2057834376. Its totient is φ = 457296520.

The previous prime is 1143241303. The next prime is 1143241331. The reversal of 1143241310 is 131423411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1143241310² = 2614001385781032200, 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 3 ways as a sum of consecutive naturals, for example, 57162056 + ... + 57162075.

It is an arithmetic number, because the mean of its divisors is an integer number (257229297).

Almost surely, 2^1143241310 is an apocalyptic number.

1143241310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1143241310 is a deficient number, since it is larger than the sum of its proper divisors (914593066).

1143241310 is a wasteful number, since it uses less digits than its factorization.

1143241310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114324138.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1143241310 is about 33811.8516204008. The cubic root of 1143241310 is about 1045.6330527771.

Adding to 1143241310 its reverse (131423411), we get a palindrome (1274664721).

The spelling of 1143241310 in words is "one billion, one hundred forty-three million, two hundred forty-one thousand, three hundred ten".