535040120 has 16 divisors (see below), whose sum is σ = 1203840360. Its totient is φ = 214016032.

The previous prime is 535040117. The next prime is 535040131. The reversal of 535040120 is 21040535.

It is a super-2 number, since 2×535040120² = 572535860019228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 535040092 and 535040101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6687962 + ... + 6688041.

Almost surely, 2^535040120 is an apocalyptic number.

It is an amenable number.

535040120 is an abundant number, since it is smaller than the sum of its proper divisors (668800240).

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

535040120 is a wasteful number, since it uses less digits than its factorization.

535040120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13376014 (or 13376010 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 535040120 is about 23130.9342656106. The cubic root of 535040120 is about 811.8244299972.

Adding to 535040120 its reverse (21040535), we get a palindrome (556080655).

The spelling of 535040120 in words is "five hundred thirty-five million, forty thousand, one hundred twenty".