105456354 has 24 divisors (see below), whose sum is σ = 218446800. Its totient is φ = 33938352.

The previous prime is 105456353. The next prime is 105456359. The reversal of 105456354 is 453654501.

It is a super-2 number, since 2×105456354² = 22242085197946632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105456353) 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 11 ways as a sum of consecutive naturals, for example, 5404 + ... + 15495.

It is an arithmetic number, because the mean of its divisors is an integer number (9101950).

Almost surely, 2^105456354 is an apocalyptic number.

105456354 is an abundant number, since it is smaller than the sum of its proper divisors (112990446).

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

105456354 is a wasteful number, since it uses less digits than its factorization.

105456354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20962 (or 20933 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 105456354 is about 10269.1944182589. The cubic root of 105456354 is about 472.4518827852.

The spelling of 105456354 in words is "one hundred five million, four hundred fifty-six thousand, three hundred fifty-four".