44166354 has 16 divisors (see below), whose sum is σ = 88620480. Its totient is φ = 14674160.

The previous prime is 44166347. The next prime is 44166359. The reversal of 44166354 is 45366144.

44166354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44166359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9969 + ... + 13700.

It is an arithmetic number, because the mean of its divisors is an integer number (5538780).

Almost surely, 2^44166354 is an apocalyptic number.

44166354 is an abundant number, since it is smaller than the sum of its proper divisors (44454126).

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

44166354 is a wasteful number, since it uses less digits than its factorization.

44166354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23985.

The product of its digits is 34560, while the sum is 33.

The square root of 44166354 is about 6645.7771554574. Note that the first 3 decimals coincide. The cubic root of 44166354 is about 353.4791888236.

It can be divided in two parts, 441 and 66354, that added together give a triangular number (66795 = T₃₆₅).

The spelling of 44166354 in words is "forty-four million, one hundred sixty-six thousand, three hundred fifty-four".