8434662 has 16 divisors (see below), whose sum is σ = 16916592. Its totient is φ = 2803680.

The previous prime is 8434637. The next prime is 8434691. The reversal of 8434662 is 2664348.

It is a super-2 number, since 2×8434662² = 142287046108488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 612 + ... + 4152.

It is an arithmetic number, because the mean of its divisors is an integer number (1057287).

Almost surely, 2^8434662 is an apocalyptic number.

8434662 is an abundant number, since it is smaller than the sum of its proper divisors (8481930).

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

8434662 is a wasteful number, since it uses less digits than its factorization.

8434662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3943.

The product of its digits is 27648, while the sum is 33.

The square root of 8434662 is about 2904.2489562708. The cubic root of 8434662 is about 203.5584934489.

The spelling of 8434662 in words is "eight million, four hundred thirty-four thousand, six hundred sixty-two".