2409874 has 4 divisors (see below), whose sum is σ = 3614814. Its totient is φ = 1204936.

The previous prime is 2409863. The next prime is 2409893. The reversal of 2409874 is 4789042.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1338649 + 1071225 = 1157^2 + 1035^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602467 + ... + 602470.

2^2409874 is an apocalyptic number.

2409874 is a deficient number, since it is larger than the sum of its proper divisors (1204940).

2409874 is a wasteful number, since it uses less digits than its factorization.

2409874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204939.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2409874 is about 1552.3768872281. The cubic root of 2409874 is about 134.0699493708.

The spelling of 2409874 in words is "two million, four hundred nine thousand, eight hundred seventy-four".