534358938 has 16 divisors (see below), whose sum is σ = 1073307456. Its totient is φ = 177354720.

The previous prime is 534358927. The next prime is 534358939. The reversal of 534358938 is 839853435.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (534358939) 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, 189718 + ... + 192513.

It is an arithmetic number, because the mean of its divisors is an integer number (67081716).

Almost surely, 2^534358938 is an apocalyptic number.

534358938 is an abundant number, since it is smaller than the sum of its proper divisors (538948518).

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

534358938 is a wasteful number, since it uses less digits than its factorization.

534358938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382469.

The product of its digits is 1555200, while the sum is 48.

The square root of 534358938 is about 23116.2050951275. The cubic root of 534358938 is about 811.4797611166.

The spelling of 534358938 in words is "five hundred thirty-four million, three hundred fifty-eight thousand, nine hundred thirty-eight".