345224835 has 60 divisors (see below), whose sum is σ = 640175184. Its totient is φ = 177979680.

The previous prime is 345224827. The next prime is 345224839. The reversal of 345224835 is 538422543.

It is not a de Polignac number, because 345224835 - 2³ = 345224827 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 345224835.

It is not an unprimeable number, because it can be changed into a prime (345224839) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 388762 + ... + 389648.

Almost surely, 2^345224835 is an apocalyptic number.

345224835 is a deficient number, since it is larger than the sum of its proper divisors (294950349).

345224835 is an equidigital number, since it uses as much as digits as its factorization.

345224835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966 (or 926 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 345224835 is about 18580.2269900020. The cubic root of 345224835 is about 701.5102325649.

The spelling of 345224835 in words is "three hundred forty-five million, two hundred twenty-four thousand, eight hundred thirty-five".