342410434 has 8 divisors (see below), whose sum is σ = 526142988. Its totient is φ = 167029440.

The previous prime is 342410429. The next prime is 342410437. The reversal of 342410434 is 434014243.

It can be written as a sum of positive squares in 2 ways, for example, as 241709209 + 100701225 = 15547^2 + 10035^2 .

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 = 342410399 and 342410408.

It is not an unprimeable number, because it can be changed into a prime (342410437) 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 3 ways as a sum of consecutive naturals, for example, 2087787 + ... + 2087950.

Almost surely, 2^342410434 is an apocalyptic number.

342410434 is a deficient number, since it is larger than the sum of its proper divisors (183732554).

342410434 is a wasteful number, since it uses less digits than its factorization.

342410434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4175780.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 342410434 is about 18504.3355460281. The cubic root of 342410434 is about 699.5987046837.

Adding to 342410434 its reverse (434014243), we get a palindrome (776424677).

The spelling of 342410434 in words is "three hundred forty-two million, four hundred ten thousand, four hundred thirty-four".