108946294 has 4 divisors (see below), whose sum is σ = 163419444. Its totient is φ = 54473146.

The previous prime is 108946289. The next prime is 108946297. The reversal of 108946294 is 492649801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 492649801 = 7 ⋅70378543.

It is a self number, because there is not a number n which added to its sum of digits gives 108946294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108946297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27236572 + ... + 27236575.

It is an arithmetic number, because the mean of its divisors is an integer number (40854861).

Almost surely, 2^108946294 is an apocalyptic number.

108946294 is a deficient number, since it is larger than the sum of its proper divisors (54473150).

108946294 is an equidigital number, since it uses as much as digits as its factorization.

108946294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54473149.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 108946294 is about 10437.7341410864. The cubic root of 108946294 is about 477.6071508300.

The spelling of 108946294 in words is "one hundred eight million, nine hundred forty-six thousand, two hundred ninety-four".