3054431 has 4 divisors (see below), whose sum is σ = 3068352. Its totient is φ = 3040512.

The previous prime is 3054413. The next prime is 3054437. The reversal of 3054431 is 1344503.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3054431 is a prime.

It is a super-2 number, since 2×3054431² = 18659097467522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6626 + ... + 7071.

It is an arithmetic number, because the mean of its divisors is an integer number (767088).

Almost surely, 2^3054431 is an apocalyptic number.

3054431 is a deficient number, since it is larger than the sum of its proper divisors (13921).

3054431 is a wasteful number, since it uses less digits than its factorization.

3054431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13920.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3054431 is about 1747.6930508530. The cubic root of 3054431 is about 145.0919907748.

Adding to 3054431 its reverse (1344503), we get a palindrome (4398934).

The spelling of 3054431 in words is "three million, fifty-four thousand, four hundred thirty-one".