345024460 has 24 divisors (see below), whose sum is σ = 790420176. Its totient is φ = 125463360.

The previous prime is 345024437. The next prime is 345024461. The reversal of 345024460 is 64420543.

It is not an unprimeable number, because it can be changed into a prime (345024461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783927 + ... + 784366.

It is an arithmetic number, because the mean of its divisors is an integer number (32934174).

Almost surely, 2^345024460 is an apocalyptic number.

It is an amenable number.

345024460 is an abundant number, since it is smaller than the sum of its proper divisors (445395716).

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

345024460 is a wasteful number, since it uses less digits than its factorization.

345024460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568313 (or 1568311 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 345024460 is about 18574.8340504027. The cubic root of 345024460 is about 701.3744830447.

The spelling of 345024460 in words is "three hundred forty-five million, twenty-four thousand, four hundred sixty".