109794148 has 6 divisors (see below), whose sum is σ = 192139766. Its totient is φ = 54897072.

The previous prime is 109794107. The next prime is 109794151. The reversal of 109794148 is 841497901.

It can be written as a sum of positive squares in only one way, i.e., 98247744 + 11546404 = 9912^2 + 3398^2 .

It is an unprimeable number.

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, 13724265 + ... + 13724272.

Almost surely, 2^109794148 is an apocalyptic number.

It is an amenable number.

109794148 is a deficient number, since it is larger than the sum of its proper divisors (82345618).

109794148 is a wasteful number, since it uses less digits than its factorization.

109794148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27448541 (or 27448539 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 43.

The square root of 109794148 is about 10478.2702771020. The cubic root of 109794148 is about 478.8429132022.

The spelling of 109794148 in words is "one hundred nine million, seven hundred ninety-four thousand, one hundred forty-eight".