3060394 has 4 divisors (see below), whose sum is σ = 4590594. Its totient is φ = 1530196.

The previous prime is 3060383. The next prime is 3060397. The reversal of 3060394 is 4930603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4930603 = 151 ⋅32653.

It can be written as a sum of positive squares in only one way, i.e., 2934369 + 126025 = 1713^2 + 355^2 .

It is a super-2 number, since 2×3060394² = 18732022870472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3060397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765097 + ... + 765100.

Almost surely, 2^3060394 is an apocalyptic number.

3060394 is a deficient number, since it is larger than the sum of its proper divisors (1530200).

3060394 is a wasteful number, since it uses less digits than its factorization.

3060394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530199.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 3060394 is about 1749.3981822330. The cubic root of 3060394 is about 145.1863478071.

Adding to 3060394 its reverse (4930603), we get a palindrome (7990997).

The spelling of 3060394 in words is "three million, sixty thousand, three hundred ninety-four".