2414139421 has 2 divisors, whose sum is σ = 2414139422. Its totient is φ = 2414139420.

The previous prime is 2414139401. The next prime is 2414139437. The reversal of 2414139421 is 1249314142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2366336025 + 47803396 = 48645^2 + 6914^2 .

It is a cyclic number.

It is not a de Polignac number, because 2414139421 - 2⁷ = 2414139293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2414139401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1207069710 + 1207069711.

It is an arithmetic number, because the mean of its divisors is an integer number (1207069711).

Almost surely, 2^2414139421 is an apocalyptic number.

It is an amenable number.

2414139421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2414139421 is an equidigital number, since it uses as much as digits as its factorization.

2414139421 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 31.

The square root of 2414139421 is about 49133.8927930609. The cubic root of 2414139421 is about 1341.4900298012.

The spelling of 2414139421 in words is "two billion, four hundred fourteen million, one hundred thirty-nine thousand, four hundred twenty-one".