424489403 has 8 divisors (see below), whose sum is σ = 477018528. Its totient is φ = 374799744.

The previous prime is 424489399. The next prime is 424489427. The reversal of 424489403 is 304984424.

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

It is a cyclic number.

It is not a de Polignac number, because 424489403 - 2² = 424489399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424489003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709550 + ... + 710147.

It is an arithmetic number, because the mean of its divisors is an integer number (59627316).

Almost surely, 2^424489403 is an apocalyptic number.

424489403 is a deficient number, since it is larger than the sum of its proper divisors (52529125).

424489403 is a wasteful number, since it uses less digits than its factorization.

424489403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419733.

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 424489403 is about 20603.1406101109. The cubic root of 424489403 is about 751.5460864839.

The spelling of 424489403 in words is "four hundred twenty-four million, four hundred eighty-nine thousand, four hundred three".