8434126 has 4 divisors (see below), whose sum is σ = 12651192. Its totient is φ = 4217062.

The previous prime is 8434087. The next prime is 8434141. The reversal of 8434126 is 6214348.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×8434126² = 142268962767752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8434094 and 8434103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2108530 + ... + 2108533.

It is an arithmetic number, because the mean of its divisors is an integer number (3162798).

Almost surely, 2^8434126 is an apocalyptic number.

8434126 is a deficient number, since it is larger than the sum of its proper divisors (4217066).

8434126 is a wasteful number, since it uses less digits than its factorization.

8434126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4217065.

The product of its digits is 4608, while the sum is 28.

The square root of 8434126 is about 2904.1566762143. The cubic root of 8434126 is about 203.5541814933.

The spelling of 8434126 in words is "eight million, four hundred thirty-four thousand, one hundred twenty-six".