334254433 has 2 divisors, whose sum is σ = 334254434. Its totient is φ = 334254432.

The previous prime is 334254407. The next prime is 334254443. The reversal of 334254433 is 334452433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 272349009 + 61905424 = 16503^2 + 7868^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334254433 is a prime.

It is a super-2 number, since 2×334254433² = 223452051960302978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334254395 and 334254404.

It is not a weakly prime, because it can be changed into another prime (334254443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167127216 + 167127217.

It is an arithmetic number, because the mean of its divisors is an integer number (167127217).

Almost surely, 2^334254433 is an apocalyptic number.

It is an amenable number.

334254433 is a deficient number, since it is larger than the sum of its proper divisors (1).

334254433 is an equidigital number, since it uses as much as digits as its factorization.

334254433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 31.

The square root of 334254433 is about 18282.6265344999. The cubic root of 334254433 is about 693.9993418260. Note that the first 3 decimals are identical.

It can be divided in two parts, 3342 and 54433, that added together give a palindrome (57775).

The spelling of 334254433 in words is "three hundred thirty-four million, two hundred fifty-four thousand, four hundred thirty-three".