343232042 has 8 divisors (see below), whose sum is σ = 515011332. Its totient is φ = 171561600.

The previous prime is 343232041. The next prime is 343232047. The reversal of 343232042 is 240232343.

It can be written as a sum of positive squares in 2 ways, for example, as 329386201 + 13845841 = 18149^2 + 3721^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 343231999 and 343232017.

It is not an unprimeable number, because it can be changed into a prime (343232041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18809 + ... + 32252.

Almost surely, 2^343232042 is an apocalyptic number.

343232042 is a deficient number, since it is larger than the sum of its proper divisors (171779290).

343232042 is a wasteful number, since it uses less digits than its factorization.

343232042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54424.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 343232042 is about 18526.5226634682. The cubic root of 343232042 is about 700.1578161181.

Adding to 343232042 its reverse (240232343), we get a palindrome (583464385).

The spelling of 343232042 in words is "three hundred forty-three million, two hundred thirty-two thousand, forty-two".