2531414 has 8 divisors (see below), whose sum is σ = 3804528. Its totient is φ = 1263240.

The previous prime is 2531413. The next prime is 2531423. The reversal of 2531414 is 4141352.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2531413) 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, 584 + ... + 2324.

It is an arithmetic number, because the mean of its divisors is an integer number (475566).

2^2531414 is an apocalyptic number.

2531414 is a deficient number, since it is larger than the sum of its proper divisors (1273114).

2531414 is a wasteful number, since it uses less digits than its factorization.

2531414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470.

The product of its digits is 480, while the sum is 20.

The square root of 2531414 is about 1591.0417970625. The cubic root of 2531414 is about 136.2869876855.

Adding to 2531414 its reverse (4141352), we get a palindrome (6672766).

The spelling of 2531414 in words is "two million, five hundred thirty-one thousand, four hundred fourteen".