34665043 has 4 divisors (see below), whose sum is σ = 39617200. Its totient is φ = 29712888.

The previous prime is 34665011. The next prime is 34665053. The reversal of 34665043 is 34056643.

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 34665043 - 2⁵ = 34665011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34664996 and 34665014.

It is not an unprimeable number, because it can be changed into a prime (34665053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2476068 + ... + 2476081.

It is an arithmetic number, because the mean of its divisors is an integer number (9904300).

Almost surely, 2^34665043 is an apocalyptic number.

34665043 is a deficient number, since it is larger than the sum of its proper divisors (4952157).

34665043 is an equidigital number, since it uses as much as digits as its factorization.

34665043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4952156.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 34665043 is about 5887.7026929015. The cubic root of 34665043 is about 326.0597924376.

Subtracting from 34665043 its reverse (34056643), we obtain a square (608400 = 780²).

The spelling of 34665043 in words is "thirty-four million, six hundred sixty-five thousand, forty-three".