2044370 has 8 divisors (see below), whose sum is σ = 3679884. Its totient is φ = 817744.

The previous prime is 2044363. The next prime is 2044391. The reversal of 2044370 is 734402.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2007889 + 36481 = 1417^2 + 191^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102209 + ... + 102228.

2^2044370 is an apocalyptic number.

2044370 is a deficient number, since it is larger than the sum of its proper divisors (1635514).

2044370 is a wasteful number, since it uses less digits than its factorization.

2044370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204444.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2044370 is about 1429.8146733056. The cubic root of 2044370 is about 126.9170102820.

Adding to 2044370 its reverse (734402), we get a palindrome (2778772).

The spelling of 2044370 in words is "two million, forty-four thousand, three hundred seventy".