105194464 has 12 divisors (see below), whose sum is σ = 207101664. Its totient is φ = 52597216.

The previous prime is 105194461. The next prime is 105194473. The reversal of 105194464 is 464491501.

It is a happy number.

It is a super-2 number, since 2×105194464² = 22131750512494592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105194461) 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 as a sum of consecutive naturals, namely, 1643632 + ... + 1643695.

It is an arithmetic number, because the mean of its divisors is an integer number (17258472).

Almost surely, 2^105194464 is an apocalyptic number.

It is an amenable number.

105194464 is a deficient number, since it is larger than the sum of its proper divisors (101907200).

105194464 is an equidigital number, since it uses as much as digits as its factorization.

105194464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3287337 (or 3287329 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 105194464 is about 10256.4352481747. The cubic root of 105194464 is about 472.0604633833.

The spelling of 105194464 in words is "one hundred five million, one hundred ninety-four thousand, four hundred sixty-four".