424301434 has 8 divisors (see below), whose sum is σ = 637596468. Its totient is φ = 211769280.

The previous prime is 424301399. The next prime is 424301441. The reversal of 424301434 is 434103424.

It can be written as a sum of positive squares in 2 ways, for example, as 424236409 + 65025 = 20597^2 + 255^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 424301399 and 424301408.

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, 189327 + ... + 191554.

Almost surely, 2^424301434 is an apocalyptic number.

424301434 is a deficient number, since it is larger than the sum of its proper divisors (213295034).

424301434 is a wasteful number, since it uses less digits than its factorization.

424301434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381440.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 424301434 is about 20598.5784460967. The cubic root of 424301434 is about 751.4351388983.

Adding to 424301434 its reverse (434103424), we get a palindrome (858404858).

It can be divided in two parts, 42 and 4301434, that added together give a square (4301476 = 2074²).

The spelling of 424301434 in words is "four hundred twenty-four million, three hundred one thousand, four hundred thirty-four".