2074722 has 32 divisors (see below), whose sum is σ = 4546752. Its totient is φ = 627264.

The previous prime is 2074687. The next prime is 2074727. The reversal of 2074722 is 2274702.

It is a junction number, because it is equal to n+sod(n) for n = 2074692 and 2074701.

It is not an unprimeable number, because it can be changed into a prime (2074727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5028 + ... + 5424.

It is an arithmetic number, because the mean of its divisors is an integer number (142086).

2^2074722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2074722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2273376).

2074722 is an abundant number, since it is smaller than the sum of its proper divisors (2472030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2074722 is a wasteful number, since it uses less digits than its factorization.

2074722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482.

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 2074722 is about 1440.3895306479. The cubic root of 2074722 is about 127.5420238253.

The spelling of 2074722 in words is "two million, seventy-four thousand, seven hundred twenty-two".