8240954 has 16 divisors (see below), whose sum is σ = 13177728. Its totient is φ = 3851712.

The previous prime is 8240929. The next prime is 8240957. The reversal of 8240954 is 4590428.

It is a self number, because there is not a number n which added to its sum of digits gives 8240954.

It is not an unprimeable number, because it can be changed into a prime (8240957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4799 + ... + 6285.

It is an arithmetic number, because the mean of its divisors is an integer number (823608).

Almost surely, 2^8240954 is an apocalyptic number.

8240954 is a deficient number, since it is larger than the sum of its proper divisors (4936774).

8240954 is a wasteful number, since it uses less digits than its factorization.

8240954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 8240954 is about 2870.7061848960. The cubic root of 8240954 is about 201.9881213810.

The spelling of 8240954 in words is "eight million, two hundred forty thousand, nine hundred fifty-four".