426470 has 16 divisors (see below), whose sum is σ = 837648. Its totient is φ = 155040.

The previous prime is 426469. The next prime is 426487. The reversal of 426470 is 74624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1829 + ... + 2048.

It is an arithmetic number, because the mean of its divisors is an integer number (52353).

2⁴²⁶⁴⁷⁰ is an apocalyptic number.

426470 is a deficient number, since it is larger than the sum of its proper divisors (411178).

426470 is a wasteful number, since it uses less digits than its factorization.

426470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3895.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 426470 is about 653.0467058335. The cubic root of 426470 is about 75.2713136316.

It can be divided in two parts, 4264 and 70, that added together give a palindrome (4334).

The spelling of 426470 in words is "four hundred twenty-six thousand, four hundred seventy".