343411242 has 16 divisors (see below), whose sum is σ = 708978432. Its totient is φ = 110777760.

The previous prime is 343411241. The next prime is 343411259. The reversal of 343411242 is 242114343.

It is a super-2 number, since 2×343411242² = 235862562263965128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343411241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 922963 + ... + 923334.

It is an arithmetic number, because the mean of its divisors is an integer number (44311152).

Almost surely, 2^343411242 is an apocalyptic number.

343411242 is an abundant number, since it is smaller than the sum of its proper divisors (365567190).

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

343411242 is a wasteful number, since it uses less digits than its factorization.

343411242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846333.

The product of its digits is 2304, while the sum is 24.

The square root of 343411242 is about 18531.3583420104. The cubic root of 343411242 is about 700.2796447317.

Adding to 343411242 its reverse (242114343), we get a palindrome (585525585).

The spelling of 343411242 in words is "three hundred forty-three million, four hundred eleven thousand, two hundred forty-two".