1024143241 has 8 divisors (see below), whose sum is σ = 1165823424. Its totient is φ = 890559120.

The previous prime is 1024143233. The next prime is 1024143247. The reversal of 1024143241 is 1423414201.

It is a happy number.

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

It is not a de Polignac number, because 1024143241 - 2³ = 1024143233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024143247) 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, 2023746 + ... + 2024251.

It is an arithmetic number, because the mean of its divisors is an integer number (145727928).

Almost surely, 2^1024143241 is an apocalyptic number.

1024143241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1024143241 is a deficient number, since it is larger than the sum of its proper divisors (141680183).

1024143241 is a wasteful number, since it uses less digits than its factorization.

1024143241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048031.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1024143241 is about 32002.2380623606. The cubic root of 1024143241 is about 1007.9838357328.

Adding to 1024143241 its reverse (1423414201), we get a palindrome (2447557442).

The spelling of 1024143241 in words is "one billion, twenty-four million, one hundred forty-three thousand, two hundred forty-one".