3045422 has 4 divisors (see below), whose sum is σ = 4568136. Its totient is φ = 1522710.

The previous prime is 3045421. The next prime is 3045437. The reversal of 3045422 is 2245403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2245403 = 709 ⋅3167.

It is a junction number, because it is equal to n+sod(n) for n = 3045394 and 3045403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 761354 + ... + 761357.

It is an arithmetic number, because the mean of its divisors is an integer number (1142034).

Almost surely, 2^3045422 is an apocalyptic number.

3045422 is a deficient number, since it is larger than the sum of its proper divisors (1522714).

3045422 is a wasteful number, since it uses less digits than its factorization.

3045422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522713.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3045422 is about 1745.1137498742. The cubic root of 3045422 is about 144.9492013890.

The spelling of 3045422 in words is "three million, forty-five thousand, four hundred twenty-two".