1408340051 has 2 divisors, whose sum is σ = 1408340052. Its totient is φ = 1408340050.

The previous prime is 1408340039. The next prime is 1408340053. The reversal of 1408340051 is 1500438041.

It is a strong prime.

It is an emirp because it is prime and its reverse (1500438041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1408340051 - 2⁶ = 1408339987 is a prime.

Together with 1408340053, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1408340051.

It is not a weakly prime, because it can be changed into another prime (1408340053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704170025 + 704170026.

It is an arithmetic number, because the mean of its divisors is an integer number (704170026).

Almost surely, 2^1408340051 is an apocalyptic number.

1408340051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1408340051 is an equidigital number, since it uses as much as digits as its factorization.

1408340051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1408340051 is about 37527.8569998341. The cubic root of 1408340051 is about 1120.9059557071.

Adding to 1408340051 its reverse (1500438041), we get a palindrome (2908778092).

The spelling of 1408340051 in words is "one billion, four hundred eight million, three hundred forty thousand, fifty-one".