2421314 has 16 divisors (see below), whose sum is σ = 4195968. Its totient is φ = 1026432.

The previous prime is 2421311. The next prime is 2421319. The reversal of 2421314 is 4131242.

It is a super-2 number, since 2×2421314² = 11725522973192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2421292 and 2421301.

It is not an unprimeable number, because it can be changed into a prime (2421311) 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, 467 + ... + 2249.

It is an arithmetic number, because the mean of its divisors is an integer number (262248).

2^2421314 is an apocalyptic number.

2421314 is a deficient number, since it is larger than the sum of its proper divisors (1774654).

2421314 is a wasteful number, since it uses less digits than its factorization.

2421314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889.

The product of its digits is 192, while the sum is 17.

The square root of 2421314 is about 1556.0571968922. The cubic root of 2421314 is about 134.2817639874.

Adding to 2421314 its reverse (4131242), we get a palindrome (6552556).

The spelling of 2421314 in words is "two million, four hundred twenty-one thousand, three hundred fourteen".