3072474 has 24 divisors (see below), whose sum is σ = 6712992. Its totient is φ = 1015560.

The previous prime is 3072473. The next prime is 3072481. The reversal of 3072474 is 4742703.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3072473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1707 + ... + 3009.

It is an arithmetic number, because the mean of its divisors is an integer number (279708).

Almost surely, 2^3072474 is an apocalyptic number.

3072474 is an abundant number, since it is smaller than the sum of its proper divisors (3640518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3072474 is a wasteful number, since it uses less digits than its factorization.

3072474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442 (or 1439 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 3072474 is about 1752.8473978074. The cubic root of 3072474 is about 145.3771237362.

The spelling of 3072474 in words is "three million, seventy-two thousand, four hundred seventy-four".