34458899 has 4 divisors (see below), whose sum is σ = 35957136. Its totient is φ = 32960664.

The previous prime is 34458889. The next prime is 34458911. The reversal of 34458899 is 99885443.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 34458899 - 2¹² = 34454803 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (34458829) 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, 749084 + ... + 749129.

It is an arithmetic number, because the mean of its divisors is an integer number (8989284).

Almost surely, 2^34458899 is an apocalyptic number.

34458899 is a deficient number, since it is larger than the sum of its proper divisors (1498237).

34458899 is a wasteful number, since it uses less digits than its factorization.

34458899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498236.

The product of its digits is 1244160, while the sum is 50.

The square root of 34458899 is about 5870.1702701029. The cubic root of 34458899 is about 325.4121760571.

The spelling of 34458899 in words is "thirty-four million, four hundred fifty-eight thousand, eight hundred ninety-nine".