426641302 has 8 divisors (see below), whose sum is σ = 657258336. Its totient is φ = 207555192.

The previous prime is 426641291. The next prime is 426641323. The reversal of 426641302 is 203146624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×426641302³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2882638 + ... + 2882785.

It is an arithmetic number, because the mean of its divisors is an integer number (82157292).

Almost surely, 2^426641302 is an apocalyptic number.

426641302 is a deficient number, since it is larger than the sum of its proper divisors (230617034).

426641302 is a wasteful number, since it uses less digits than its factorization.

426641302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5765462.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 426641302 is about 20655.2971898252. The cubic root of 426641302 is about 752.8139046434.

Adding to 426641302 its reverse (203146624), we get a palindrome (629787926).

The spelling of 426641302 in words is "four hundred twenty-six million, six hundred forty-one thousand, three hundred two".