424298677 has 16 divisors (see below), whose sum is σ = 475450560. Its totient is φ = 375376000.

The previous prime is 424298663. The next prime is 424298701. The reversal of 424298677 is 776892424.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 424298677 - 2²³ = 415910069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424298677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424298377) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 62313 + ... + 68785.

It is an arithmetic number, because the mean of its divisors is an integer number (29715660).

Almost surely, 2^424298677 is an apocalyptic number.

It is an amenable number.

424298677 is a deficient number, since it is larger than the sum of its proper divisors (51151883).

424298677 is a wasteful number, since it uses less digits than its factorization.

424298677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6644.

The product of its digits is 1354752, while the sum is 49.

The square root of 424298677 is about 20598.5115238941. The cubic root of 424298677 is about 751.4335113517.

The spelling of 424298677 in words is "four hundred twenty-four million, two hundred ninety-eight thousand, six hundred seventy-seven".