1143024414 has 16 divisors (see below), whose sum is σ = 2612627328. Its totient is φ = 326578392.

The previous prime is 1143024413. The next prime is 1143024433. The reversal of 1143024414 is 4144203411.

It is a super-2 number, since 2×1143024414² = 2613009622000086792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143024413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13607392 + ... + 13607475.

It is an arithmetic number, because the mean of its divisors is an integer number (163289208).

Almost surely, 2^1143024414 is an apocalyptic number.

1143024414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1143024414 is an abundant number, since it is smaller than the sum of its proper divisors (1469602914).

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

1143024414 is a wasteful number, since it uses less digits than its factorization.

1143024414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27214879.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1143024414 is about 33808.6440721896. The cubic root of 1143024414 is about 1045.5669226818.

Adding to 1143024414 its reverse (4144203411), we get a palindrome (5287227825).

The spelling of 1143024414 in words is "one billion, one hundred forty-three million, twenty-four thousand, four hundred fourteen".