1949344 has 12 divisors (see below), whose sum is σ = 3837834. Its totient is φ = 974656.

The previous prime is 1949341. The next prime is 1949357. The reversal of 1949344 is 4439491.

It can be written as a sum of positive squares in only one way, i.e., 1904400 + 44944 = 1380^2 + 212^2 .

It is not an unprimeable number, because it can be changed into a prime (1949341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30427 + ... + 30490.

2^1949344 is an apocalyptic number.

It is an amenable number.

1949344 is a deficient number, since it is larger than the sum of its proper divisors (1888490).

1949344 is an equidigital number, since it uses as much as digits as its factorization.

1949344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60927 (or 60919 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 1949344 is about 1396.1890989404. The cubic root of 1949344 is about 124.9192865606.

The spelling of 1949344 in words is "one million, nine hundred forty-nine thousand, three hundred forty-four".