109373834 has 4 divisors (see below), whose sum is σ = 164060754. Its totient is φ = 54686916.

The previous prime is 109373827. The next prime is 109373837. The reversal of 109373834 is 438373901.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 106151809 + 3222025 = 10303^2 + 1795^2 .

It is not an unprimeable number, because it can be changed into a prime (109373837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27343457 + ... + 27343460.

Almost surely, 2^109373834 is an apocalyptic number.

109373834 is a deficient number, since it is larger than the sum of its proper divisors (54686920).

109373834 is an equidigital number, since it uses as much as digits as its factorization.

109373834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54686919.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 109373834 is about 10458.1945860650. The cubic root of 109373834 is about 478.2310962754.

The spelling of 109373834 in words is "one hundred nine million, three hundred seventy-three thousand, eight hundred thirty-four".