105054234 has 16 divisors (see below), whose sum is σ = 210887040. Its totient is φ = 34888320.

The previous prime is 105054233. The next prime is 105054239. The reversal of 105054234 is 432450501.

It is a super-2 number, since 2×105054234² = 22072784162653512, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105054233) 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, 30679 + ... + 33930.

It is an arithmetic number, because the mean of its divisors is an integer number (13180440).

Almost surely, 2^105054234 is an apocalyptic number.

105054234 is an abundant number, since it is smaller than the sum of its proper divisors (105832806).

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

105054234 is a wasteful number, since it uses less digits than its factorization.

105054234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64885.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 105054234 is about 10249.5967725565. The cubic root of 105054234 is about 471.8506092622.

The spelling of 105054234 in words is "one hundred five million, fifty-four thousand, two hundred thirty-four".