538354 has 4 divisors (see below), whose sum is σ = 807534. Its totient is φ = 269176.

The previous prime is 538333. The next prime is 538357. The reversal of 538354 is 453835.

538354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 522729 + 15625 = 723^2 + 125^2 .

It is not an unprimeable number, because it can be changed into a prime (538357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134587 + ... + 134590.

2⁵³⁸³⁵⁴ is an apocalyptic number.

538354 is a deficient number, since it is larger than the sum of its proper divisors (269180).

538354 is a wasteful number, since it uses less digits than its factorization.

538354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269179.

The product of its digits is 7200, while the sum is 28.

The square root of 538354 is about 733.7261069364. The cubic root of 538354 is about 81.3497048175.

The spelling of 538354 in words is "five hundred thirty-eight thousand, three hundred fifty-four".