40098124 has 12 divisors (see below), whose sum is σ = 76551048. Its totient is φ = 18226400.

The previous prime is 40098103. The next prime is 40098133. The reversal of 40098124 is 42189004.

40098124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40098092 and 40098101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455617 + ... + 455704.

It is an arithmetic number, because the mean of its divisors is an integer number (6379254).

Almost surely, 2^40098124 is an apocalyptic number.

40098124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40098124 is a deficient number, since it is larger than the sum of its proper divisors (36452924).

40098124 is a wasteful number, since it uses less digits than its factorization.

40098124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911336 (or 911334 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 40098124 is about 6332.3079520819. The cubic root of 40098124 is about 342.2746104434.

The spelling of 40098124 in words is "forty million, ninety-eight thousand, one hundred twenty-four".