343112452 has 6 divisors (see below), whose sum is σ = 600446798. Its totient is φ = 171556224.

The previous prime is 343112447. The next prime is 343112491. The reversal of 343112452 is 254211343.

It can be written as a sum of positive squares in only one way, i.e., 314211076 + 28901376 = 17726^2 + 5376^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42889053 + ... + 42889060.

Almost surely, 2^343112452 is an apocalyptic number.

It is an amenable number.

343112452 is a deficient number, since it is larger than the sum of its proper divisors (257334346).

343112452 is a wasteful number, since it uses less digits than its factorization.

343112452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85778117 (or 85778115 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 343112452 is about 18523.2948472997. The cubic root of 343112452 is about 700.0764896008.

Adding to 343112452 its reverse (254211343), we get a palindrome (597323795).

It can be divided in two parts, 34311 and 2452, that added together give a palindrome (36763).

The spelling of 343112452 in words is "three hundred forty-three million, one hundred twelve thousand, four hundred fifty-two".