426030322 has 16 divisors (see below), whose sum is σ = 646275672. Its totient is φ = 210611200.

The previous prime is 426030307. The next prime is 426030337. The reversal of 426030322 is 223030624.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (426030307) and next prime (426030337).

It can be written as a sum of positive squares in 4 ways, for example, as 407272761 + 18757561 = 20181^2 + 4331^2 .

It is a junction number, because it is equal to n+sod(n) for n = 426030293 and 426030302.

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, 244968 + ... + 246700.

Almost surely, 2^426030322 is an apocalyptic number.

426030322 is a deficient number, since it is larger than the sum of its proper divisors (220245350).

426030322 is a wasteful number, since it uses less digits than its factorization.

426030322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 426030322 is about 20640.5019803298. The cubic root of 426030322 is about 752.4543723507.

Adding to 426030322 its reverse (223030624), we get a palindrome (649060946).

The spelling of 426030322 in words is "four hundred twenty-six million, thirty thousand, three hundred twenty-two".