1274424264 has 48 divisors (see below), whose sum is σ = 3473581020. Its totient is φ = 422098560.

The previous prime is 1274424257. The next prime is 1274424269. The reversal of 1274424264 is 4624244721.

It can be written as a sum of positive squares in 2 ways, for example, as 1259540100 + 14884164 = 35490^2 + 3858^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1274424269) 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 11 ways as a sum of consecutive naturals, for example, 45067 + ... + 67674.

Almost surely, 2^1274424264 is an apocalyptic number.

It is an amenable number.

1274424264 is an abundant number, since it is smaller than the sum of its proper divisors (2199156756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1274424264 is a wasteful number, since it uses less digits than its factorization.

1274424264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112910 (or 112903 counting only the distinct ones).

The product of its digits is 86016, while the sum is 36.

The square root of 1274424264 is about 35699.0793158591. The cubic root of 1274424264 is about 1084.1882023232.

Adding to 1274424264 its reverse (4624244721), we get a palindrome (5898668985).

The spelling of 1274424264 in words is "one billion, two hundred seventy-four million, four hundred twenty-four thousand, two hundred sixty-four".