2096442 has 20 divisors (see below), whose sum is σ = 4697946. Its totient is φ = 698760.

The previous prime is 2096431. The next prime is 2096449. The reversal of 2096442 is 2446902.

It can be written as a sum of positive squares in only one way, i.e., 1565001 + 531441 = 1251^2 + 729^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2096449) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6309 + ... + 6632.

2^2096442 is an apocalyptic number.

2096442 is an abundant number, since it is smaller than the sum of its proper divisors (2601504).

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

2096442 is a wasteful number, since it uses less digits than its factorization.

2096442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12955 (or 12946 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2096442 is about 1447.9095275603. The cubic root of 2096442 is about 127.9855533826.

The spelling of 2096442 in words is "two million, ninety-six thousand, four hundred forty-two".