3073722 has 8 divisors (see below), whose sum is σ = 6147456. Its totient is φ = 1024572.

The previous prime is 3073711. The next prime is 3073727. The reversal of 3073722 is 2273703.

It is a sphenic number, since it is the product of 3 distinct primes.

3073722 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3073692 and 3073701.

It is not an unprimeable number, because it can be changed into a prime (3073727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256138 + ... + 256149.

It is an arithmetic number, because the mean of its divisors is an integer number (768432).

Almost surely, 2^3073722 is an apocalyptic number.

3073722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3073722 is a wasteful number, since it uses less digits than its factorization.

3073722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512292.

The product of its (nonzero) digits is 1764, while the sum is 24.

The square root of 3073722 is about 1753.2033538640. The cubic root of 3073722 is about 145.3968045201.

The spelling of 3073722 in words is "three million, seventy-three thousand, seven hundred twenty-two".