2409354 has 12 divisors (see below), whose sum is σ = 5220306. Its totient is φ = 803112.

The previous prime is 2409353. The next prime is 2409367. The reversal of 2409354 is 4539042.

It can be written as a sum of positive squares in only one way, i.e., 1550025 + 859329 = 1245^2 + 927^2 .

It is not an unprimeable number, because it can be changed into a prime (2409353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66909 + ... + 66944.

2^2409354 is an apocalyptic number.

2409354 is an abundant number, since it is smaller than the sum of its proper divisors (2810952).

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

2409354 is a wasteful number, since it uses less digits than its factorization.

2409354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133861 (or 133858 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2409354 is about 1552.2093930910. The cubic root of 2409354 is about 134.0603055210.

The spelling of 2409354 in words is "two million, four hundred nine thousand, three hundred fifty-four".