2124028 has 24 divisors (see below), whose sum is σ = 3891888. Its totient is φ = 1013376.

The previous prime is 2124019. The next prime is 2124037. The reversal of 2124028 is 8204212.

It is an interprime number because it is at equal distance from previous prime (2124019) and next prime (2124037).

It is a super-2 number, since 2×2124028² = 9022989889568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2123996 and 2124014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9000 + ... + 9232.

It is an arithmetic number, because the mean of its divisors is an integer number (162162).

2^2124028 is an apocalyptic number.

It is an amenable number.

2124028 is a deficient number, since it is larger than the sum of its proper divisors (1767860).

2124028 is a wasteful number, since it uses less digits than its factorization.

2124028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2124028 is about 1457.4045423286. The cubic root of 2124028 is about 128.5444743026.

The spelling of 2124028 in words is "two million, one hundred twenty-four thousand, twenty-eight".