34404053 has 4 divisors (see below), whose sum is σ = 34437900. Its totient is φ = 34370208.

The previous prime is 34404037. The next prime is 34404077. The reversal of 34404053 is 35040443.

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 33200644 + 1203409 = 5762^2 + 1097^2 .

It is a cyclic number.

It is not a de Polignac number, because 34404053 - 2⁴ = 34404037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34404023) 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, 15350 + ... + 17447.

It is an arithmetic number, because the mean of its divisors is an integer number (8609475).

Almost surely, 2^34404053 is an apocalyptic number.

It is an amenable number.

34404053 is a deficient number, since it is larger than the sum of its proper divisors (33847).

34404053 is a wasteful number, since it uses less digits than its factorization.

34404053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33846.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 34404053 is about 5865.4968246518. The cubic root of 34404053 is about 325.2394385443.

Adding to 34404053 its reverse (35040443), we get a palindrome (69444496).

The spelling of 34404053 in words is "thirty-four million, four hundred four thousand, fifty-three".