426070 has 16 divisors (see below), whose sum is σ = 775008. Its totient is φ = 168640.

The previous prime is 426061. The next prime is 426073. The reversal of 426070 is 70624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215 + ... + 1525.

It is an arithmetic number, because the mean of its divisors is an integer number (48438).

2⁴²⁶⁰⁷⁰ is an apocalyptic number.

426070 is a deficient number, since it is larger than the sum of its proper divisors (348938).

426070 is a wasteful number, since it uses less digits than its factorization.

426070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 426070 is about 652.7403771792. The cubic root of 426070 is about 75.2477731375.

Adding to 426070 its reverse (70624), we get a palindrome (496694).

The spelling of 426070 in words is "four hundred twenty-six thousand, seventy".