424023274 has 8 divisors (see below), whose sum is σ = 644747940. Its totient is φ = 209107296.

The previous prime is 424023269. The next prime is 424023283. The reversal of 424023274 is 472320424.

It can be written as a sum of positive squares in 2 ways, for example, as 419963049 + 4060225 = 20493^2 + 2015^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1451989 + ... + 1452280.

Almost surely, 2^424023274 is an apocalyptic number.

424023274 is a deficient number, since it is larger than the sum of its proper divisors (220724666).

424023274 is a wasteful number, since it uses less digits than its factorization.

424023274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904344.

The product of its (nonzero) digits is 10752, while the sum is 28.

The square root of 424023274 is about 20591.8254168978. The cubic root of 424023274 is about 751.2708964724.

Adding to 424023274 its reverse (472320424), we get a palindrome (896343698).

The spelling of 424023274 in words is "four hundred twenty-four million, twenty-three thousand, two hundred seventy-four".