1424051477 has 2 divisors, whose sum is σ = 1424051478. Its totient is φ = 1424051476.

The previous prime is 1424051459. The next prime is 1424051479. The reversal of 1424051477 is 7741504241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1176901636 + 247149841 = 34306^2 + 15721^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424051477 - 2⁶ = 1424051413 is a prime.

Together with 1424051479, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1424051479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712025738 + 712025739.

It is an arithmetic number, because the mean of its divisors is an integer number (712025739).

Almost surely, 2^1424051477 is an apocalyptic number.

It is an amenable number.

1424051477 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424051477 is an equidigital number, since it uses as much as digits as its factorization.

1424051477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 1424051477 is about 37736.6065909483. The cubic root of 1424051477 is about 1125.0588221425.

The spelling of 1424051477 in words is "one billion, four hundred twenty-four million, fifty-one thousand, four hundred seventy-seven".