80034370 has 32 divisors (see below), whose sum is σ = 155539440. Its totient is φ = 29475840.

The previous prime is 80034359. The next prime is 80034377. The reversal of 80034370 is 7343008.

It can be written as a sum of positive squares in 8 ways, for example, as 10361961 + 69672409 = 3219^2 + 8347^2 .

It is not an unprimeable number, because it can be changed into a prime (80034377) 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 15 ways as a sum of consecutive naturals, for example, 98526 + ... + 99334.

Almost surely, 2^80034370 is an apocalyptic number.

80034370 is a deficient number, since it is larger than the sum of its proper divisors (75505070).

80034370 is a wasteful number, since it uses less digits than its factorization.

80034370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 80034370 is about 8946.1930450891. The cubic root of 80034370 is about 430.9486357718.

Adding to 80034370 its reverse (7343008), we get a palindrome (87377378).

The spelling of 80034370 in words is "eighty million, thirty-four thousand, three hundred seventy".