80034213 has 16 divisors (see below), whose sum is σ = 128376320. Its totient is φ = 43326576.

The previous prime is 80034211. The next prime is 80034217. The reversal of 80034213 is 31243008.

It is a happy number.

It is not a de Polignac number, because 80034213 - 2¹ = 80034211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80034213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80034211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99895 + ... + 100692.

It is an arithmetic number, because the mean of its divisors is an integer number (8023520).

Almost surely, 2^80034213 is an apocalyptic number.

It is an amenable number.

80034213 is a deficient number, since it is larger than the sum of its proper divisors (48342107).

80034213 is a wasteful number, since it uses less digits than its factorization.

80034213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200616.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 80034213 is about 8946.1842704027. The cubic root of 80034213 is about 430.9483539805.

The spelling of 80034213 in words is "eighty million, thirty-four thousand, two hundred thirteen".