670334411 has 2 divisors, whose sum is σ = 670334412. Its totient is φ = 670334410.

The previous prime is 670334393. The next prime is 670334437. The reversal of 670334411 is 114433076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 670334411 - 2⁶ = 670334347 is a prime.

It is not a weakly prime, because it can be changed into another prime (670334491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335167205 + 335167206.

It is an arithmetic number, because the mean of its divisors is an integer number (335167206).

Almost surely, 2^670334411 is an apocalyptic number.

670334411 is a deficient number, since it is larger than the sum of its proper divisors (1).

670334411 is an equidigital number, since it uses as much as digits as its factorization.

670334411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 670334411 is about 25890.8171172715. The cubic root of 670334411 is about 875.1795706555.

Adding to 670334411 its reverse (114433076), we get a palindrome (784767487).

It can be divided in two parts, 6703 and 34411, that added together give a palindrome (41114).

The spelling of 670334411 in words is "six hundred seventy million, three hundred thirty-four thousand, four hundred eleven".