1143034414 has 16 divisors (see below), whose sum is σ = 1853571600. Its totient is φ = 526803264.

The previous prime is 1143034351. The next prime is 1143034441. The reversal of 1143034414 is 4144303411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405079 + ... + 407890.

It is an arithmetic number, because the mean of its divisors is an integer number (115848225).

Almost surely, 2^1143034414 is an apocalyptic number.

1143034414 is a deficient number, since it is larger than the sum of its proper divisors (710537186).

1143034414 is a wasteful number, since it uses less digits than its factorization.

1143034414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813027.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1143034414 is about 33808.7919630383. The cubic root of 1143034414 is about 1045.5699717968.

Adding to 1143034414 its reverse (4144303411), we get a palindrome (5287337825).

The spelling of 1143034414 in words is "one billion, one hundred forty-three million, thirty-four thousand, four hundred fourteen".