2400124 has 12 divisors (see below), whose sum is σ = 4226544. Its totient is φ = 1192544.

The previous prime is 2400109. The next prime is 2400143. The reversal of 2400124 is 4210042.

It is a zygodrome in base 3.

It is a congruent number.

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, 1129 + ... + 2464.

It is an arithmetic number, because the mean of its divisors is an integer number (352212).

2^2400124 is an apocalyptic number.

It is an amenable number.

2400124 is a deficient number, since it is larger than the sum of its proper divisors (1826420).

2400124 is a wasteful number, since it uses less digits than its factorization.

2400124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3764 (or 3762 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2400124 is about 1549.2333587940. The cubic root of 2400124 is about 133.8888958013. Note that the first 4 decimals are identical.

Adding to 2400124 its reverse (4210042), we get a palindrome (6610166).

It can be divided in two parts, 24001 and 24, that added together give a square (24025 = 155²).

The spelling of 2400124 in words is "two million, four hundred thousand, one hundred twenty-four".