1424425351 has 4 divisors (see below), whose sum is σ = 1486356912. Its totient is φ = 1362493792.

The previous prime is 1424425349. The next prime is 1424425357. The reversal of 1424425351 is 1535244241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1535244241 = 257 ⋅5973713.

It is a cyclic number.

It is not a de Polignac number, because 1424425351 - 2¹ = 1424425349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424425357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30965746 + ... + 30965791.

It is an arithmetic number, because the mean of its divisors is an integer number (371589228).

Almost surely, 2^1424425351 is an apocalyptic number.

1424425351 is a deficient number, since it is larger than the sum of its proper divisors (61931561).

1424425351 is an equidigital number, since it uses as much as digits as its factorization.

1424425351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61931560.

The product of its digits is 19200, while the sum is 31.

The square root of 1424425351 is about 37741.5599969053. The cubic root of 1424425351 is about 1125.1572721033.

Adding to 1424425351 its reverse (1535244241), we get a palindrome (2959669592).

The spelling of 1424425351 in words is "one billion, four hundred twenty-four million, four hundred twenty-five thousand, three hundred fifty-one".