8434754 has 12 divisors (see below), whose sum is σ = 13441074. Its totient is φ = 3969024.

The previous prime is 8434753. The next prime is 8434763. The reversal of 8434754 is 4574348.

It can be written as a sum of positive squares in 3 ways, for example, as 7480225 + 954529 = 2735^2 + 977^2 .

It is a super-2 number, since 2×8434754² = 142290150081032, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8434753) 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 in 5 ways as a sum of consecutive naturals, for example, 6719 + ... + 7874.

Almost surely, 2^8434754 is an apocalyptic number.

8434754 is a deficient number, since it is larger than the sum of its proper divisors (5006320).

8434754 is a wasteful number, since it uses less digits than its factorization.

8434754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14629 (or 14612 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 8434754 is about 2904.2647950901. The cubic root of 8434754 is about 203.5592335423.

The spelling of 8434754 in words is "eight million, four hundred thirty-four thousand, seven hundred fifty-four".