109571334 has 8 divisors (see below), whose sum is σ = 219142680. Its totient is φ = 36523776.

The previous prime is 109571263. The next prime is 109571339. The reversal of 109571334 is 433175901.

It is a sphenic number, since it is the product of 3 distinct primes.

109571334 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 109571295 and 109571304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109571339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9130939 + ... + 9130950.

It is an arithmetic number, because the mean of its divisors is an integer number (27392835).

Almost surely, 2^109571334 is an apocalyptic number.

109571334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109571334 is a wasteful number, since it uses less digits than its factorization.

109571334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18261894.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 109571334 is about 10467.6326836587. The cubic root of 109571334 is about 478.5187758301.

The spelling of 109571334 in words is "one hundred nine million, five hundred seventy-one thousand, three hundred thirty-four".