3030974 has 4 divisors (see below), whose sum is σ = 4546464. Its totient is φ = 1515486.

The previous prime is 3030971. The next prime is 3030997. The reversal of 3030974 is 4790303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4790303 = 7 ⋅684329.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 757742 + ... + 757745.

It is an arithmetic number, because the mean of its divisors is an integer number (1136616).

Almost surely, 2^3030974 is an apocalyptic number.

3030974 is a deficient number, since it is larger than the sum of its proper divisors (1515490).

3030974 is a wasteful number, since it uses less digits than its factorization.

3030974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515489.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 3030974 is about 1740.9692702630. The cubic root of 3030974 is about 144.7196167200.

It can be divided in two parts, 3030 and 974, that added together give a palindrome (4004).

The spelling of 3030974 in words is "three million, thirty thousand, nine hundred seventy-four".