424402413 has 8 divisors (see below), whose sum is σ = 566387328. Its totient is φ = 282676224.

The previous prime is 424402409. The next prime is 424402441. The reversal of 424402413 is 314204424.

It is a happy number.

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

It is not a de Polignac number, because 424402413 - 2² = 424402409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424402483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60820 + ... + 67437.

It is an arithmetic number, because the mean of its divisors is an integer number (70798416).

Almost surely, 2^424402413 is an apocalyptic number.

It is an amenable number.

424402413 is a deficient number, since it is larger than the sum of its proper divisors (141984915).

424402413 is a wasteful number, since it uses less digits than its factorization.

424402413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129363.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 424402413 is about 20601.0294160268. The cubic root of 424402413 is about 751.4947452254.

Adding to 424402413 its reverse (314204424), we get a palindrome (738606837).

The spelling of 424402413 in words is "four hundred twenty-four million, four hundred two thousand, four hundred thirteen".