3454431133 has 8 divisors (see below), whose sum is σ = 3465790328. Its totient is φ = 3443088384.

The previous prime is 3454431119. The next prime is 3454431181. The reversal of 3454431133 is 3311344543.

It can be written as a sum of positive squares in 4 ways, for example, as 169078009 + 3285353124 = 13003^2 + 57318^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3454431133 - 2⁹ = 3454430621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3454431095 and 3454431104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454434133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521941 + ... + 528517.

It is an arithmetic number, because the mean of its divisors is an integer number (433223791).

Almost surely, 2^3454431133 is an apocalyptic number.

It is an amenable number.

3454431133 is a deficient number, since it is larger than the sum of its proper divisors (11359195).

3454431133 is a wasteful number, since it uses less digits than its factorization.

3454431133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8223.

The product of its digits is 25920, while the sum is 31.

The square root of 3454431133 is about 58774.4088273119. The cubic root of 3454431133 is about 1511.6764464785.

Adding to 3454431133 its reverse (3311344543), we get a palindrome (6765775676).

The spelling of 3454431133 in words is "three billion, four hundred fifty-four million, four hundred thirty-one thousand, one hundred thirty-three".