109148348 has 12 divisors (see below), whose sum is σ = 194247480. Its totient is φ = 53649072.

The previous prime is 109148341. The next prime is 109148357. The reversal of 109148348 is 843841901.

It is a super-2 number, since 2×109148348² = 23826723742258208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109148341) 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 in 3 ways as a sum of consecutive naturals, for example, 231011 + ... + 231482.

It is an arithmetic number, because the mean of its divisors is an integer number (16187290).

Almost surely, 2^109148348 is an apocalyptic number.

It is an amenable number.

109148348 is a deficient number, since it is larger than the sum of its proper divisors (85099132).

109148348 is a wasteful number, since it uses less digits than its factorization.

109148348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462556 (or 462554 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 109148348 is about 10447.4086739248. The cubic root of 109148348 is about 477.9022284462.

The spelling of 109148348 in words is "one hundred nine million, one hundred forty-eight thousand, three hundred forty-eight".