345381114 has 32 divisors (see below), whose sum is σ = 755012160. Its totient is φ = 104683392.

The previous prime is 345381109. The next prime is 345381119. The reversal of 345381114 is 411183543.

It is an interprime number because it is at equal distance from previous prime (345381109) and next prime (345381119).

It is a super-3 number, since 3×345381114³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (345381119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27819 + ... + 38270.

It is an arithmetic number, because the mean of its divisors is an integer number (23594130).

Almost surely, 2^345381114 is an apocalyptic number.

345381114 is an abundant number, since it is smaller than the sum of its proper divisors (409631046).

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

345381114 is a wasteful number, since it uses less digits than its factorization.

345381114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66174.

The product of its digits is 5760, while the sum is 30.

The square root of 345381114 is about 18584.4320332907. The cubic root of 345381114 is about 701.6160715890.

The spelling of 345381114 in words is "three hundred forty-five million, three hundred eighty-one thousand, one hundred fourteen".