8433494 has 8 divisors (see below), whose sum is σ = 12857808. Its totient is φ = 4147560.

The previous prime is 8433493. The next prime is 8433497. The reversal of 8433494 is 4943348.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8433494² = 142247642096072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8433493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34442 + ... + 34685.

It is an arithmetic number, because the mean of its divisors is an integer number (1607226).

Almost surely, 2^8433494 is an apocalyptic number.

8433494 is a deficient number, since it is larger than the sum of its proper divisors (4424314).

8433494 is a wasteful number, since it uses less digits than its factorization.

8433494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69190.

The product of its digits is 41472, while the sum is 35.

The square root of 8433494 is about 2904.0478646193. The cubic root of 8433494 is about 203.5490970124.

The spelling of 8433494 in words is "eight million, four hundred thirty-three thousand, four hundred ninety-four".