2514220 has 12 divisors (see below), whose sum is σ = 5279904. Its totient is φ = 1005680.

The previous prime is 2514217. The next prime is 2514221. The reversal of 2514220 is 224152.

2514220 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2514220³ = 47679433315210344000, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2514194 and 2514203.

It is not an unprimeable number, because it can be changed into a prime (2514221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62836 + ... + 62875.

It is an arithmetic number, because the mean of its divisors is an integer number (439992).

2^2514220 is an apocalyptic number.

2514220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2514220 is an abundant number, since it is smaller than the sum of its proper divisors (2765684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2514220 is a wasteful number, since it uses less digits than its factorization.

2514220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125720 (or 125718 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2514220 is about 1585.6292126471. The cubic root of 2514220 is about 135.9777212641.

Adding to 2514220 its reverse (224152), we get a palindrome (2738372).

The spelling of 2514220 in words is "two million, five hundred fourteen thousand, two hundred twenty".