105454230 has 128 divisors (see below), whose sum is σ = 310210560. Its totient is φ = 22394880.

The previous prime is 105454207. The next prime is 105454249. The reversal of 105454230 is 32454501.

It is a super-2 number, since 2×105454230² = 22241189249785800, 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 105454230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 388995 + ... + 389265.

It is an arithmetic number, because the mean of its divisors is an integer number (2423520).

Almost surely, 2^105454230 is an apocalyptic number.

105454230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 105454230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155105280).

105454230 is an abundant number, since it is smaller than the sum of its proper divisors (204756330).

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

105454230 is a wasteful number, since it uses less digits than its factorization.

105454230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414.

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

The square root of 105454230 is about 10269.0910016418. The cubic root of 105454230 is about 472.4487108742.

The spelling of 105454230 in words is "one hundred five million, four hundred fifty-four thousand, two hundred thirty".