535213422 has 12 divisors (see below), whose sum is σ = 1159629120. Its totient is φ = 178404468.

The previous prime is 535213417. The next prime is 535213423. The reversal of 535213422 is 224312535.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535213423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14867022 + ... + 14867057.

It is an arithmetic number, because the mean of its divisors is an integer number (96635760).

Almost surely, 2^535213422 is an apocalyptic number.

535213422 is an abundant number, since it is smaller than the sum of its proper divisors (624415698).

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

535213422 is a wasteful number, since it uses less digits than its factorization.

535213422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29734087 (or 29734084 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 535213422 is about 23134.6800712696. The cubic root of 535213422 is about 811.9120717800.

Adding to 535213422 its reverse (224312535), we get a palindrome (759525957).

The spelling of 535213422 in words is "five hundred thirty-five million, two hundred thirteen thousand, four hundred twenty-two".