343464016 has 40 divisors (see below), whose sum is σ = 773432640. Its totient is φ = 144701184.

The previous prime is 343464001. The next prime is 343464019. The reversal of 343464016 is 610464343.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343464019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19381 + ... + 32596.

It is an arithmetic number, because the mean of its divisors is an integer number (19335816).

Almost surely, 2^343464016 is an apocalyptic number.

It is an amenable number.

343464016 is an abundant number, since it is smaller than the sum of its proper divisors (429968624).

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

343464016 is a wasteful number, since it uses less digits than its factorization.

343464016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52051 (or 52045 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 343464016 is about 18532.7821980403. The cubic root of 343464016 is about 700.3155149077.

The spelling of 343464016 in words is "three hundred forty-three million, four hundred sixty-four thousand, sixteen".