424362534 has 32 divisors (see below), whose sum is σ = 927645696. Its totient is φ = 128837760.

The previous prime is 424362529. The next prime is 424362559. The reversal of 424362534 is 435263424.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 424362495 and 424362504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63942 + ... + 70265.

It is an arithmetic number, because the mean of its divisors is an integer number (28988928).

Almost surely, 2^424362534 is an apocalyptic number.

424362534 is an abundant number, since it is smaller than the sum of its proper divisors (503283162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424362534 is a wasteful number, since it uses less digits than its factorization.

424362534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134260.

The product of its digits is 69120, while the sum is 33.

The square root of 424362534 is about 20600.0615047626. The cubic root of 424362534 is about 751.4712064042.

The spelling of 424362534 in words is "four hundred twenty-four million, three hundred sixty-two thousand, five hundred thirty-four".