343452464 has 10 divisors (see below), whose sum is σ = 665439180. Its totient is φ = 171726224.

The previous prime is 343452437. The next prime is 343452469. The reversal of 343452464 is 464254343.

It is not an unprimeable number, because it can be changed into a prime (343452469) 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 as a sum of consecutive naturals, namely, 10732874 + ... + 10732905.

It is an arithmetic number, because the mean of its divisors is an integer number (66543918).

Almost surely, 2^343452464 is an apocalyptic number.

It is an amenable number.

343452464 is a deficient number, since it is larger than the sum of its proper divisors (321986716).

343452464 is a wasteful number, since it uses less digits than its factorization.

343452464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21465787 (or 21465781 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

The square root of 343452464 is about 18532.4705314753. The cubic root of 343452464 is about 700.3076633957.

The spelling of 343452464 in words is "three hundred forty-three million, four hundred fifty-two thousand, four hundred sixty-four".