933494 has 4 divisors (see below), whose sum is σ = 1400244. Its totient is φ = 466746.

The previous prime is 933479. The next prime is 933497. The reversal of 933494 is 494339.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 494339 = 23 ⋅21493.

It is a super-2 number, since 2×933494² = 1742822096072, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 933494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (933497) by changing a digit.

933494 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233372 + ... + 233375.

It is an arithmetic number, because the mean of its divisors is an integer number (350061).

2⁹³³⁴⁹⁴ is an apocalyptic number.

933494 is a deficient number, since it is larger than the sum of its proper divisors (466750).

933494 is a wasteful number, since it uses less digits than its factorization.

933494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466749.

The product of its digits is 11664, while the sum is 32.

The square root of 933494 is about 966.1749324010. The cubic root of 933494 is about 97.7320879087.

The spelling of 933494 in words is "nine hundred thirty-three thousand, four hundred ninety-four".