3042794 has 4 divisors (see below), whose sum is σ = 4564194. Its totient is φ = 1521396.

The previous prime is 3042763. The next prime is 3042803. The reversal of 3042794 is 4972403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4972403 = 617 ⋅8059.

It can be written as a sum of positive squares in only one way, i.e., 2805625 + 237169 = 1675^2 + 487^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760697 + ... + 760700.

Almost surely, 2^3042794 is an apocalyptic number.

3042794 is a deficient number, since it is larger than the sum of its proper divisors (1521400).

3042794 is a wasteful number, since it uses less digits than its factorization.

3042794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521399.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 3042794 is about 1744.3606278519. The cubic root of 3042794 is about 144.9074954968.

It can be divided in two parts, 30 and 42794, that added together give a palindrome (42824).

The spelling of 3042794 in words is "three million, forty-two thousand, seven hundred ninety-four".