1274572 has 24 divisors (see below), whose sum is σ = 2433536. Its totient is φ = 580608.

The previous prime is 1274561. The next prime is 1274599. The reversal of 1274572 is 2754721.

It is a self number, because there is not a number n which added to its sum of digits gives 1274572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6508 + ... + 6700.

2^1274572 is an apocalyptic number.

It is an amenable number.

1274572 is a deficient number, since it is larger than the sum of its proper divisors (1158964).

1274572 is a wasteful number, since it uses less digits than its factorization.

1274572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337 (or 335 counting only the distinct ones).

The product of its digits is 3920, while the sum is 28.

The square root of 1274572 is about 1128.9694415705. The cubic root of 1274572 is about 108.4230095081.

It can be divided in two parts, 127 and 4572, that multiplied together give a square (580644 = 762²).

The spelling of 1274572 in words is "one million, two hundred seventy-four thousand, five hundred seventy-two".