424125535 has 8 divisors (see below), whose sum is σ = 511763616. Its totient is φ = 337425120.

The previous prime is 424125523. The next prime is 424125553. The reversal of 424125535 is 535521424.

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

It is not a de Polignac number, because 424125535 - 2¹¹ = 424123487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424125497 and 424125506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233419 + ... + 235228.

It is an arithmetic number, because the mean of its divisors is an integer number (63970452).

Almost surely, 2^424125535 is an apocalyptic number.

424125535 is a deficient number, since it is larger than the sum of its proper divisors (87638081).

424125535 is a wasteful number, since it uses less digits than its factorization.

424125535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468833.

The product of its digits is 24000, while the sum is 31.

The square root of 424125535 is about 20594.3083156488. The cubic root of 424125535 is about 751.3312858761.

Adding to 424125535 its reverse (535521424), we get a palindrome (959646959).

The spelling of 424125535 in words is "four hundred twenty-four million, one hundred twenty-five thousand, five hundred thirty-five".