108045734 has 4 divisors (see below), whose sum is σ = 162068604. Its totient is φ = 54022866.

The previous prime is 108045731. The next prime is 108045739. The reversal of 108045734 is 437540801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 437540801 = 5519 ⋅79279.

It is a self number, because there is not a number n which added to its sum of digits gives 108045734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108045731) 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 as a sum of consecutive naturals, namely, 27011432 + ... + 27011435.

It is an arithmetic number, because the mean of its divisors is an integer number (40517151).

Almost surely, 2^108045734 is an apocalyptic number.

108045734 is a deficient number, since it is larger than the sum of its proper divisors (54022870).

108045734 is an equidigital number, since it uses as much as digits as its factorization.

108045734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54022869.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 108045734 is about 10394.5049906188. The cubic root of 108045734 is about 476.2875266595.

The spelling of 108045734 in words is "one hundred eight million, forty-five thousand, seven hundred thirty-four".