2094724 has 6 divisors (see below), whose sum is σ = 3665774. Its totient is φ = 1047360.

The previous prime is 2094721. The next prime is 2094727. The reversal of 2094724 is 4274902.

It is an interprime number because it is at equal distance from previous prime (2094721) and next prime (2094727).

It can be written as a sum of positive squares in only one way, i.e., 2050624 + 44100 = 1432^2 + 210^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2094692 and 2094701.

It is not an unprimeable number, because it can be changed into a prime (2094721) by changing a digit.

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 as a sum of consecutive naturals, namely, 261837 + ... + 261844.

2^2094724 is an apocalyptic number.

It is an amenable number.

2094724 is a deficient number, since it is larger than the sum of its proper divisors (1571050).

2094724 is a wasteful number, since it uses less digits than its factorization.

2094724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523685 (or 523683 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2094724 is about 1447.3161368547. The cubic root of 2094724 is about 127.9505831377.

The spelling of 2094724 in words is "two million, ninety-four thousand, seven hundred twenty-four".