34894049 has 2 divisors, whose sum is σ = 34894050. Its totient is φ = 34894048.

The previous prime is 34894021. The next prime is 34894099. The reversal of 34894049 is 94049843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32547025 + 2347024 = 5705^2 + 1532^2 .

It is a cyclic number.

It is not a de Polignac number, because 34894049 - 2¹⁶ = 34828513 is a prime.

It is a super-2 number, since 2×34894049² = 2435189311228802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34893997 and 34894015.

It is not a weakly prime, because it can be changed into another prime (34894009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17447024 + 17447025.

It is an arithmetic number, because the mean of its divisors is an integer number (17447025).

Almost surely, 2^34894049 is an apocalyptic number.

It is an amenable number.

34894049 is a deficient number, since it is larger than the sum of its proper divisors (1).

34894049 is an equidigital number, since it uses as much as digits as its factorization.

34894049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 34894049 is about 5907.1185022818. The cubic root of 34894049 is about 326.7762281163.

The spelling of 34894049 in words is "thirty-four million, eight hundred ninety-four thousand, forty-nine".