3069434 has 12 divisors (see below), whose sum is σ = 4760442. Its totient is φ = 1484280.

The previous prime is 3069433. The next prime is 3069439. The reversal of 3069434 is 4349603.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2907025 + 162409 = 1705^2 + 403^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3069397 and 3069406.

It is not an unprimeable number, because it can be changed into a prime (3069433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1124 + ... + 2720.

Almost surely, 2^3069434 is an apocalyptic number.

3069434 is a deficient number, since it is larger than the sum of its proper divisors (1691008).

3069434 is a wasteful number, since it uses less digits than its factorization.

3069434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1630 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3069434 is about 1751.9800227172. The cubic root of 3069434 is about 145.3291610526.

The spelling of 3069434 in words is "three million, sixty-nine thousand, four hundred thirty-four".