343053453252 has 24 divisors (see below), whose sum is σ = 842587429600. Its totient is φ = 108332669376.

The previous prime is 343053453247. The next prime is 343053453257. The reversal of 343053453252 is 252354350343.

It is an interprime number because it is at equal distance from previous prime (343053453247) and next prime (343053453257).

It is a self number, because there is not a number n which added to its sum of digits gives 343053453252.

It is not an unprimeable number, because it can be changed into a prime (343053453257) 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, 752309977 + ... + 752310432.

Almost surely, 2^343053453252 is an apocalyptic number.

It is an amenable number.

343053453252 is an abundant number, since it is smaller than the sum of its proper divisors (499533976348).

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

343053453252 is a wasteful number, since it uses less digits than its factorization.

343053453252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504620435 (or 1504620433 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 39.

The spelling of 343053453252 in words is "three hundred forty-three billion, fifty-three million, four hundred fifty-three thousand, two hundred fifty-two".