345110241 has 16 divisors (see below), whose sum is σ = 530710400. Its totient is φ = 195395328.

The previous prime is 345110231. The next prime is 345110257. The reversal of 345110241 is 142011543.

It is not a de Polignac number, because 345110241 - 2⁵ = 345110209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345110221) 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, 73096 + ... + 77673.

It is an arithmetic number, because the mean of its divisors is an integer number (33169400).

Almost surely, 2^345110241 is an apocalyptic number.

It is an amenable number.

345110241 is a deficient number, since it is larger than the sum of its proper divisors (185600159).

345110241 is a wasteful number, since it uses less digits than its factorization.

345110241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150888.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 345110241 is about 18577.1429719427. The cubic root of 345110241 is about 701.4326041598.

Adding to 345110241 its reverse (142011543), we get a palindrome (487121784).

The spelling of 345110241 in words is "three hundred forty-five million, one hundred ten thousand, two hundred forty-one".