105027234 has 32 divisors (see below), whose sum is σ = 231033600. Its totient is φ = 31627392.

The previous prime is 105027233. The next prime is 105027239. The reversal of 105027234 is 432720501.

It is a super-2 number, since 2×105027234² = 22061439763381512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105027233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10659 + ... + 17990.

It is an arithmetic number, because the mean of its divisors is an integer number (7219800).

Almost surely, 2^105027234 is an apocalyptic number.

105027234 is an abundant number, since it is smaller than the sum of its proper divisors (126006366).

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

105027234 is a wasteful number, since it uses less digits than its factorization.

105027234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28714.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 105027234 is about 10248.2795629315. The cubic root of 105027234 is about 471.8101823400.

Adding to 105027234 its reverse (432720501), we get a palindrome (537747735).

The spelling of 105027234 in words is "one hundred five million, twenty-seven thousand, two hundred thirty-four".