1949316 has 24 divisors (see below), whose sum is σ = 4624704. Its totient is φ = 638880.

The previous prime is 1949309. The next prime is 1949327. The reversal of 1949316 is 6139491.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (192696).

2^1949316 is an apocalyptic number.

It is an amenable number.

1949316 is an abundant number, since it is smaller than the sum of its proper divisors (2675388).

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

1949316 is a wasteful number, since it uses less digits than its factorization.

1949316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731 (or 2729 counting only the distinct ones).

The product of its digits is 5832, while the sum is 33.

The square root of 1949316 is about 1396.1790716094. The cubic root of 1949316 is about 124.9186884523.

The spelling of 1949316 in words is "one million, nine hundred forty-nine thousand, three hundred sixteen".