274969472 has 16 divisors (see below), whose sum is σ = 547791000. Its totient is φ = 137484672.

The previous prime is 274969451. The next prime is 274969507.

274969472 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (16).

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 274969472.

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, 1073972 + ... + 1074227.

Almost surely, 2^274969472 is an apocalyptic number.

It is an amenable number.

274969472 is a deficient number, since it is larger than the sum of its proper divisors (272821528).

274969472 is an equidigital number, since it uses as much as digits as its factorization.

274969472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148213 (or 2148201 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 50.

The square root of 274969472 is about 16582.2034723978. The cubic root of 274969472 is about 650.2716592287.

The spelling of 274969472 in words is "two hundred seventy-four million, nine hundred sixty-nine thousand, four hundred seventy-two".