1234144230 has 32 divisors (see below), whose sum is σ = 3231214848. Its totient is φ = 299186400.

The previous prime is 1234144207. The next prime is 1234144237. The reversal of 1234144230 is 324414321.

It is a super-2 number, since 2×1234144230² = 3046223960884585800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1234144230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234144237) 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 in 15 ways as a sum of consecutive naturals, for example, 1869586 + ... + 1870245.

It is an arithmetic number, because the mean of its divisors is an integer number (100975464).

Almost surely, 2^1234144230 is an apocalyptic number.

1234144230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1234144230 is an abundant number, since it is smaller than the sum of its proper divisors (1997070618).

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

1234144230 is a wasteful number, since it uses less digits than its factorization.

1234144230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3739852.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1234144230 is about 35130.3889816210. The cubic root of 1234144230 is about 1072.6432538311.

Adding to 1234144230 its reverse (324414321), we get a palindrome (1558558551).

The spelling of 1234144230 in words is "one billion, two hundred thirty-four million, one hundred forty-four thousand, two hundred thirty".