1424625316 has 12 divisors (see below), whose sum is σ = 2494073932. Its totient is φ = 712032768.

The previous prime is 1424625289. The next prime is 1424625341. The reversal of 1424625316 is 6135264241.

It can be written as a sum of positive squares in 2 ways, for example, as 571401216 + 853224100 = 23904^2 + 29210^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58305 + ... + 79048.

Almost surely, 2^1424625316 is an apocalyptic number.

It is an amenable number.

1424625316 is a deficient number, since it is larger than the sum of its proper divisors (1069448616).

1424625316 is a wasteful number, since it uses less digits than its factorization.

1424625316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139950 (or 139948 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 1424625316 is about 37744.2090392685. The cubic root of 1424625316 is about 1125.2099205967.

Adding to 1424625316 its reverse (6135264241), we get a palindrome (7559889557).

The spelling of 1424625316 in words is "one billion, four hundred twenty-four million, six hundred twenty-five thousand, three hundred sixteen".