1024321234 has 4 divisors (see below), whose sum is σ = 1536481854. Its totient is φ = 512160616.

The previous prime is 1024321231. The next prime is 1024321237. The reversal of 1024321234 is 4321234201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4321234201 = 19 ⋅227433379.

It is an interprime number because it is at equal distance from previous prime (1024321231) and next prime (1024321237).

It can be written as a sum of positive squares in only one way, i.e., 945378009 + 78943225 = 30747^2 + 8885^2 .

It is not an unprimeable number, because it can be changed into a prime (1024321231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256080307 + ... + 256080310.

Almost surely, 2^1024321234 is an apocalyptic number.

1024321234 is a deficient number, since it is larger than the sum of its proper divisors (512160620).

1024321234 is an equidigital number, since it uses as much as digits as its factorization.

1024321234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512160619.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1024321234 is about 32005.0188876682. The cubic root of 1024321234 is about 1008.0422271982.

Adding to 1024321234 its reverse (4321234201), we get a palindrome (5345555435).

The spelling of 1024321234 in words is "one billion, twenty-four million, three hundred twenty-one thousand, two hundred thirty-four".