1949124 has 24 divisors (see below), whose sum is σ = 4626720. Its totient is φ = 638464.

The previous prime is 1949117. The next prime is 1949141. The reversal of 1949124 is 4219491.

It is a junction number, because it is equal to n+sod(n) for n = 1949091 and 1949100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669 + ... + 2084.

It is an arithmetic number, because the mean of its divisors is an integer number (192780).

2^1949124 is an apocalyptic number.

It is an amenable number.

1949124 is an abundant number, since it is smaller than the sum of its proper divisors (2677596).

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

1949124 is a wasteful number, since it uses less digits than its factorization.

1949124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819 (or 2817 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 1949124 is about 1396.1103108279. The cubic root of 1949124 is about 124.9145869836.

The spelling of 1949124 in words is "one million, nine hundred forty-nine thousand, one hundred twenty-four".