2449814 has 8 divisors (see below), whose sum is σ = 3716280. Its totient is φ = 1211056.

The previous prime is 2449813. The next prime is 2449823. The reversal of 2449814 is 4189442.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6704 + ... + 7059.

It is an arithmetic number, because the mean of its divisors is an integer number (464535).

2^2449814 is an apocalyptic number.

2449814 is a deficient number, since it is larger than the sum of its proper divisors (1266466).

2449814 is a wasteful number, since it uses less digits than its factorization.

2449814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13854.

The product of its digits is 9216, while the sum is 32.

The square root of 2449814 is about 1565.1881676016. The cubic root of 2449814 is about 134.8065633847.

The spelling of 2449814 in words is "two million, four hundred forty-nine thousand, eight hundred fourteen".