345411226 has 16 divisors (see below), whose sum is σ = 526458240. Its totient is φ = 169940160.

The previous prime is 345411191. The next prime is 345411239. The reversal of 345411226 is 622114543.

It is a junction number, because it is equal to n+sod(n) for n = 345411194 and 345411203.

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, 44946 + ... + 52066.

It is an arithmetic number, because the mean of its divisors is an integer number (32903640).

Almost surely, 2^345411226 is an apocalyptic number.

345411226 is a deficient number, since it is larger than the sum of its proper divisors (181047014).

345411226 is a wasteful number, since it uses less digits than its factorization.

345411226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7509.

The product of its digits is 5760, while the sum is 28.

The square root of 345411226 is about 18585.2421560764. The cubic root of 345411226 is about 701.6364610934.

Adding to 345411226 its reverse (622114543), we get a palindrome (967525769).

The spelling of 345411226 in words is "three hundred forty-five million, four hundred eleven thousand, two hundred twenty-six".