1234143048 has 32 divisors (see below), whose sum is σ = 3086560800. Its totient is φ = 411220608.

The previous prime is 1234143047. The next prime is 1234143049. The reversal of 1234143048 is 8403414321.

It is an interprime number because it is at equal distance from previous prime (1234143047) and next prime (1234143049).

It is not an unprimeable number, because it can be changed into a prime (1234143047) 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, 63940 + ... + 80972.

It is an arithmetic number, because the mean of its divisors is an integer number (96455025).

Almost surely, 2^1234143048 is an apocalyptic number.

It is an amenable number.

1234143048 is an abundant number, since it is smaller than the sum of its proper divisors (1852417752).

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

1234143048 is a wasteful number, since it uses less digits than its factorization.

1234143048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20061 (or 20057 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 1234143048 is about 35130.3721585753. The cubic root of 1234143048 is about 1072.6429113901.

Adding to 1234143048 its reverse (8403414321), we get a palindrome (9637557369).

The spelling of 1234143048 in words is "one billion, two hundred thirty-four million, one hundred forty-three thousand, forty-eight".