1423414151 has 2 divisors, whose sum is σ = 1423414152. Its totient is φ = 1423414150.

The previous prime is 1423414147. The next prime is 1423414171. The reversal of 1423414151 is 1514143241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1423414151 - 2² = 1423414147 is a prime.

It is a super-2 number, since 2×1423414151² = 4052215690534101602, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1423414151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1423414121) 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, 711707075 + 711707076.

It is an arithmetic number, because the mean of its divisors is an integer number (711707076).

Almost surely, 2^1423414151 is an apocalyptic number.

1423414151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423414151 is an equidigital number, since it uses as much as digits as its factorization.

1423414151 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1423414151 is about 37728.1612459447. The cubic root of 1423414151 is about 1124.8909592423.

Adding to 1423414151 its reverse (1514143241), we get a palindrome (2937557392).

The spelling of 1423414151 in words is "one billion, four hundred twenty-three million, four hundred fourteen thousand, one hundred fifty-one".