343262242 has 16 divisors (see below), whose sum is σ = 521011512. Its totient is φ = 169597440.

The previous prime is 343262233. The next prime is 343262243. The reversal of 343262242 is 242262343.

It can be written as a sum of positive squares in 4 ways, for example, as 289986841 + 53275401 = 17029^2 + 7299^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 343262242.

It is not an unprimeable number, because it can be changed into a prime (343262243) 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, 197208 + ... + 198940.

Almost surely, 2^343262242 is an apocalyptic number.

343262242 is a deficient number, since it is larger than the sum of its proper divisors (177749270).

343262242 is a wasteful number, since it uses less digits than its factorization.

343262242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853.

The product of its digits is 13824, while the sum is 28.

The square root of 343262242 is about 18527.3376932575. The cubic root of 343262242 is about 700.1783504732.

The spelling of 343262242 in words is "three hundred forty-three million, two hundred sixty-two thousand, two hundred forty-two".