109529342 has 24 divisors (see below), whose sum is σ = 181626984. Its totient is φ = 49218624.

The previous prime is 109529341. The next prime is 109529347. The reversal of 109529342 is 243925901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109529341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 349778 + ... + 350090.

It is an arithmetic number, because the mean of its divisors is an integer number (7567791).

Almost surely, 2^109529342 is an apocalyptic number.

109529342 is a deficient number, since it is larger than the sum of its proper divisors (72097642).

109529342 is an equidigital number, since it uses as much as digits as its factorization.

109529342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 109529342 is about 10465.6266893101. The cubic root of 109529342 is about 478.4576390127.

The spelling of 109529342 in words is "one hundred nine million, five hundred twenty-nine thousand, three hundred forty-two".