1424450151 has 16 divisors (see below), whose sum is σ = 2110982400. Its totient is φ = 949324824.

The previous prime is 1424450129. The next prime is 1424450171. The reversal of 1424450151 is 1510544241.

It is not a de Polignac number, because 1424450151 - 2⁵ = 1424450119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424450171) 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 in 15 ways as a sum of consecutive naturals, for example, 101950 + ... + 115076.

It is an arithmetic number, because the mean of its divisors is an integer number (131936400).

Almost surely, 2^1424450151 is an apocalyptic number.

1424450151 is a deficient number, since it is larger than the sum of its proper divisors (686532249).

1424450151 is a wasteful number, since it uses less digits than its factorization.

1424450151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17155 (or 17149 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 1424450151 is about 37741.8885457525. Note that the first 3 decimals coincide. The cubic root of 1424450151 is about 1125.1638019268.

Adding to 1424450151 its reverse (1510544241), we get a palindrome (2934994392).

The spelling of 1424450151 in words is "one billion, four hundred twenty-four million, four hundred fifty thousand, one hundred fifty-one".