8429962 has 4 divisors (see below), whose sum is σ = 12644946. Its totient is φ = 4214980.

The previous prime is 8429959. The next prime is 8429963. The reversal of 8429962 is 2699248.

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., 8415801 + 14161 = 2901^2 + 119^2 .

It is a d-powerful number, because it can be written as 8⁵ + 4² + 2¹³ + 9² + 9² + 6³ + 2²³ .

It is not an unprimeable number, because it can be changed into a prime (8429963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107489 + ... + 2107492.

Almost surely, 2^8429962 is an apocalyptic number.

8429962 is a deficient number, since it is larger than the sum of its proper divisors (4214984).

8429962 is a wasteful number, since it uses less digits than its factorization.

8429962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214983.

The product of its digits is 62208, while the sum is 40.

The square root of 8429962 is about 2903.4396842366. The cubic root of 8429962 is about 203.5206771666.

The spelling of 8429962 in words is "eight million, four hundred twenty-nine thousand, nine hundred sixty-two".