334144025 has 6 divisors (see below), whose sum is σ = 414338622. Its totient is φ = 267315200.

The previous prime is 334144021. The next prime is 334144033. The reversal of 334144025 is 520441433.

It can be written as a sum of positive squares in 3 ways, for example, as 95101504 + 239042521 = 9752^2 + 15461^2 .

It is not a de Polignac number, because 334144025 - 2² = 334144021 is a prime.

It is a super-2 number, since 2×334144025² = 223304458886401250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 334143985 and 334144003.

It is not an unprimeable number, because it can be changed into a prime (334144021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6682856 + ... + 6682905.

It is an arithmetic number, because the mean of its divisors is an integer number (69056437).

Almost surely, 2^334144025 is an apocalyptic number.

It is an amenable number.

334144025 is a deficient number, since it is larger than the sum of its proper divisors (80194597).

334144025 is a wasteful number, since it uses less digits than its factorization.

334144025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13365771 (or 13365766 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 334144025 is about 18279.6068064934. The cubic root of 334144025 is about 693.9229214809.

Adding to 334144025 its reverse (520441433), we get a palindrome (854585458).

The spelling of 334144025 in words is "three hundred thirty-four million, one hundred forty-four thousand, twenty-five".