429080426 has 8 divisors (see below), whose sum is σ = 645226884. Its totient is φ = 214004800.

The previous prime is 429080411. The next prime is 429080429. The reversal of 429080426 is 624080924.

It can be written as a sum of positive squares in 2 ways, for example, as 345997201 + 83083225 = 18601^2 + 9115^2 .

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

It is a super-2 number, since 2×429080426² = 368220023952682952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (429080429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266705 + ... + 268308.

Almost surely, 2^429080426 is an apocalyptic number.

429080426 is a deficient number, since it is larger than the sum of its proper divisors (216146458).

429080426 is a wasteful number, since it uses less digits than its factorization.

429080426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535416.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 429080426 is about 20714.2565881569. The cubic root of 429080426 is about 754.2458009504.

The spelling of 429080426 in words is "four hundred twenty-nine million, eighty thousand, four hundred twenty-six".