345195424 has 24 divisors (see below), whose sum is σ = 776690208. Its totient is φ = 147940800.

The previous prime is 345195391. The next prime is 345195427. The reversal of 345195424 is 424591543.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (345195427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 770302 + ... + 770749.

It is an arithmetic number, because the mean of its divisors is an integer number (32362092).

Almost surely, 2^345195424 is an apocalyptic number.

It is an amenable number.

345195424 is an abundant number, since it is smaller than the sum of its proper divisors (431494784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345195424 is a wasteful number, since it uses less digits than its factorization.

345195424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541068 (or 1541060 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 345195424 is about 18579.4355134918. The cubic root of 345195424 is about 701.4903105689.

The spelling of 345195424 in words is "three hundred forty-five million, one hundred ninety-five thousand, four hundred twenty-four".