345110242 has 16 divisors (see below), whose sum is σ = 529052472. Its totient is φ = 168779520.

The previous prime is 345110231. The next prime is 345110257. The reversal of 345110242 is 242011543.

It can be written as a sum of positive squares in 4 ways, for example, as 173211921 + 171898321 = 13161^2 + 13111^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30892 + ... + 40552.

Almost surely, 2^345110242 is an apocalyptic number.

345110242 is a deficient number, since it is larger than the sum of its proper divisors (183942230).

345110242 is a wasteful number, since it uses less digits than its factorization.

345110242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10053.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 345110242 is about 18577.1429988575. The cubic root of 345110242 is about 701.4326048373.

Adding to 345110242 its reverse (242011543), we get a palindrome (587121785).

The spelling of 345110242 in words is "three hundred forty-five million, one hundred ten thousand, two hundred forty-two".