3910122 has 12 divisors (see below), whose sum is σ = 8471970. Its totient is φ = 1303368.

The previous prime is 3910121. The next prime is 3910133. The reversal of 3910122 is 2210193.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3884841 + 25281 = 1971^2 + 159^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 217229 = 3910122 / (3 + 9 + 1 + 0 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 3910095 and 3910104.

It is not an unprimeable number, because it can be changed into a prime (3910121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108597 + ... + 108632.

Almost surely, 2^3910122 is an apocalyptic number.

3910122 is an abundant number, since it is smaller than the sum of its proper divisors (4561848).

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

3910122 is a wasteful number, since it uses less digits than its factorization.

3910122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217237 (or 217234 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 3910122 is about 1977.4028421139. The cubic root of 3910122 is about 157.5421504722.

The spelling of 3910122 in words is "three million, nine hundred ten thousand, one hundred twenty-two".