2421251314 has 16 divisors (see below), whose sum is σ = 3654683136. Its totient is φ = 1203048000.

The previous prime is 2421251309. The next prime is 2421251323. The reversal of 2421251314 is 4131521242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203839 + ... + 215389.

It is an arithmetic number, because the mean of its divisors is an integer number (228417696).

Almost surely, 2^2421251314 is an apocalyptic number.

2421251314 is a deficient number, since it is larger than the sum of its proper divisors (1233431822).

2421251314 is a wasteful number, since it uses less digits than its factorization.

2421251314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12201.

The product of its digits is 1920, while the sum is 25.

The square root of 2421251314 is about 49206.2121484676. The cubic root of 2421251314 is about 1342.8060515936.

Adding to 2421251314 its reverse (4131521242), we get a palindrome (6552772556).

The spelling of 2421251314 in words is "two billion, four hundred twenty-one million, two hundred fifty-one thousand, three hundred fourteen".