355109112 has 48 divisors (see below), whose sum is σ = 976121640. Its totient is φ = 116601408.

The previous prime is 355109081. The next prime is 355109119. The reversal of 355109112 is 211901553.

355109112 is a `hidden beast` number, since 35 + 510 + 9 + 112 = 666.

It is a super-2 number, since 2×355109112² = 252204962850857088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355109119) 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 11 ways as a sum of consecutive naturals, for example, 31983 + ... + 41630.

Almost surely, 2^355109112 is an apocalyptic number.

It is an amenable number.

355109112 is an abundant number, since it is smaller than the sum of its proper divisors (621012528).

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

355109112 is a wasteful number, since it uses less digits than its factorization.

355109112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73692 (or 73685 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 355109112 is about 18844.3389907951. The cubic root of 355109112 is about 708.1424112645.

The spelling of 355109112 in words is "three hundred fifty-five million, one hundred nine thousand, one hundred twelve".