1274414272 has 28 divisors (see below), whose sum is σ = 2547127240. Its totient is φ = 632618496.

The previous prime is 1274414261. The next prime is 1274414293. The reversal of 1274414272 is 2724144721.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62733 + ... + 80524.

It is an arithmetic number, because the mean of its divisors is an integer number (90968830).

Almost surely, 2^1274414272 is an apocalyptic number.

It is an amenable number.

1274414272 is a deficient number, since it is larger than the sum of its proper divisors (1272712968).

1274414272 is a wasteful number, since it uses less digits than its factorization.

1274414272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143408 (or 143398 counting only the distinct ones).

The product of its digits is 25088, while the sum is 34.

The square root of 1274414272 is about 35698.9393679980. The cubic root of 1274414272 is about 1084.1853688249.

Adding to 1274414272 its reverse (2724144721), we get a palindrome (3998558993).

The spelling of 1274414272 in words is "one billion, two hundred seventy-four million, four hundred fourteen thousand, two hundred seventy-two".