534396172 has 6 divisors (see below), whose sum is σ = 935193308. Its totient is φ = 267198084.

The previous prime is 534396169. The next prime is 534396179. The reversal of 534396172 is 271693435.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (534396179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66799518 + ... + 66799525.

Almost surely, 2^534396172 is an apocalyptic number.

It is an amenable number.

534396172 is a deficient number, since it is larger than the sum of its proper divisors (400797136).

534396172 is a wasteful number, since it uses less digits than its factorization.

534396172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133599047 (or 133599045 counting only the distinct ones).

The product of its digits is 136080, while the sum is 40.

The square root of 534396172 is about 23117.0104468549. The cubic root of 534396172 is about 811.4986085826.

The spelling of 534396172 in words is "five hundred thirty-four million, three hundred ninety-six thousand, one hundred seventy-two".