34204897 has 4 divisors (see below), whose sum is σ = 34218436. Its totient is φ = 34191360.

The previous prime is 34204871. The next prime is 34204903. The reversal of 34204897 is 79840243.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24117921 + 10086976 = 4911^2 + 3176^2 .

It is a cyclic number.

It is not a de Polignac number, because 34204897 - 2¹¹ = 34202849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34204397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1728 + ... + 8449.

It is an arithmetic number, because the mean of its divisors is an integer number (8554609).

Almost surely, 2^34204897 is an apocalyptic number.

It is an amenable number.

34204897 is a deficient number, since it is larger than the sum of its proper divisors (13539).

34204897 is a wasteful number, since it uses less digits than its factorization.

34204897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13538.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 34204897 is about 5848.4952765647. The cubic root of 34204897 is about 324.6106485344.

The spelling of 34204897 in words is "thirty-four million, two hundred four thousand, eight hundred ninety-seven".