1374273484 has 12 divisors (see below), whose sum is σ = 2417440984. Its totient is φ = 683576064.

The previous prime is 1374273473. The next prime is 1374273487. The reversal of 1374273484 is 4843724731.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1374273484.

It is not an unprimeable number, because it can be changed into a prime (1374273487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889302 + ... + 890845.

Almost surely, 2^1374273484 is an apocalyptic number.

It is an amenable number.

1374273484 is a deficient number, since it is larger than the sum of its proper divisors (1043167500).

1374273484 is a wasteful number, since it uses less digits than its factorization.

1374273484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780344 (or 1780342 counting only the distinct ones).

The product of its digits is 451584, while the sum is 43.

The square root of 1374273484 is about 37071.1948013549. The cubic root of 1374273484 is about 1111.7941614327.

The spelling of 1374273484 in words is "one billion, three hundred seventy-four million, two hundred seventy-three thousand, four hundred eighty-four".