109194334 has 4 divisors (see below), whose sum is σ = 163791504. Its totient is φ = 54597166.

The previous prime is 109194269. The next prime is 109194341. The reversal of 109194334 is 433491901.

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

It is a self number, because there is not a number n which added to its sum of digits gives 109194334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27298582 + ... + 27298585.

It is an arithmetic number, because the mean of its divisors is an integer number (40947876).

Almost surely, 2^109194334 is an apocalyptic number.

109194334 is a deficient number, since it is larger than the sum of its proper divisors (54597170).

109194334 is an equidigital number, since it uses as much as digits as its factorization.

109194334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54597169.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 109194334 is about 10449.6092749921. The cubic root of 109194334 is about 477.9693350542.

The spelling of 109194334 in words is "one hundred nine million, one hundred ninety-four thousand, three hundred thirty-four".