345110011 has 8 divisors (see below), whose sum is σ = 356773248. Its totient is φ = 333480000.

The previous prime is 345109993. The next prime is 345110027. The reversal of 345110011 is 110011543.

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

It is a cyclic number.

It is not a de Polignac number, because 345110011 - 2⁷ = 345109883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345110041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13791 + ... + 29671.

It is an arithmetic number, because the mean of its divisors is an integer number (44596656).

Almost surely, 2^345110011 is an apocalyptic number.

345110011 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

345110011 is a deficient number, since it is larger than the sum of its proper divisors (11663237).

345110011 is a wasteful number, since it uses less digits than its factorization.

345110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16613.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 345110011 is about 18577.1367815388. The cubic root of 345110011 is about 701.4324483357.

Adding to 345110011 its reverse (110011543), we get a palindrome (455121554).

The spelling of 345110011 in words is "three hundred forty-five million, one hundred ten thousand, eleven".