1074217472 has 20 divisors (see below), whose sum is σ = 2146337886. Its totient is φ = 537108480.

The previous prime is 1074217453. The next prime is 1074217481. The reversal of 1074217472 is 2747124701.

It can be written as a sum of positive squares in only one way, i.e., 758231296 + 315986176 = 27536^2 + 17776^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1048529 + ... + 1049552.

Almost surely, 2^1074217472 is an apocalyptic number.

It is an amenable number.

1074217472 is a deficient number, since it is larger than the sum of its proper divisors (1072120414).

1074217472 is an frugal number, since it uses more digits than its factorization.

1074217472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098099 (or 2098083 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 35.

The square root of 1074217472 is about 32775.2570089084. The cubic root of 1074217472 is about 1024.1511821056.

The spelling of 1074217472 in words is "one billion, seventy-four million, two hundred seventeen thousand, four hundred seventy-two".