334330400434 has 4 divisors (see below), whose sum is σ = 501495600654. Its totient is φ = 167165200216.

The previous prime is 334330400401. The next prime is 334330400483. The reversal of 334330400434 is 434004033433.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434004033433 = 284237 ⋅1526909.

It can be written as a sum of positive squares in only one way, i.e., 272794156209 + 61536244225 = 522297^2 + 248065^2 .

It is a super-2 number, since 2×334330400434² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334330400396 and 334330400405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83582600107 + ... + 83582600110.

Almost surely, 2^334330400434 is an apocalyptic number.

334330400434 is a deficient number, since it is larger than the sum of its proper divisors (167165200220).

334330400434 is a wasteful number, since it uses less digits than its factorization.

334330400434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167165200219.

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 334330400434 its reverse (434004033433), we get a palindrome (768334433867).

The spelling of 334330400434 in words is "three hundred thirty-four billion, three hundred thirty million, four hundred thousand, four hundred thirty-four".