7952434 has 16 divisors (see below), whose sum is σ = 14226048. Its totient is φ = 3259872.

The previous prime is 7952423. The next prime is 7952443. The reversal of 7952434 is 4342597.

It is a self number, because there is not a number n which added to its sum of digits gives 7952434.

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, 12027 + ... + 12670.

It is an arithmetic number, because the mean of its divisors is an integer number (889128).

Almost surely, 2^7952434 is an apocalyptic number.

7952434 is a deficient number, since it is larger than the sum of its proper divisors (6273614).

7952434 is a wasteful number, since it uses less digits than its factorization.

7952434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24729.

The product of its digits is 30240, while the sum is 34.

The square root of 7952434 is about 2820.0060283624. The cubic root of 7952434 is about 199.6028284626.

Subtracting from 7952434 its sum of digits (34), we obtain a square (7952400 = 2820²).

The spelling of 7952434 in words is "seven million, nine hundred fifty-two thousand, four hundred thirty-four".