1274488 has 8 divisors (see below), whose sum is σ = 2389680. Its totient is φ = 637240.

The previous prime is 1274461. The next prime is 1274509. The reversal of 1274488 is 8844721.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 79648 + ... + 79663.

It is an arithmetic number, because the mean of its divisors is an integer number (298710).

2^1274488 is an apocalyptic number.

It is an amenable number.

1274488 is a deficient number, since it is larger than the sum of its proper divisors (1115192).

1274488 is a wasteful number, since it uses less digits than its factorization.

1274488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159317 (or 159313 counting only the distinct ones).

The product of its digits is 14336, while the sum is 34.

The square root of 1274488 is about 1128.9322388877. The cubic root of 1274488 is about 108.4206276018.

The spelling of 1274488 in words is "one million, two hundred seventy-four thousand, four hundred eighty-eight".