2399294 has 8 divisors (see below), whose sum is σ = 3660120. Its totient is φ = 1179256.

The previous prime is 2399273. The next prime is 2399297. The reversal of 2399294 is 4929932.

2399294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2399294² = 11513223396872, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁷ + 3¹³ + 9³ + 9⁴ + 2¹⁷ + 9⁶ + 4⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2399297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10049 + ... + 10284.

It is an arithmetic number, because the mean of its divisors is an integer number (457515).

2^2399294 is an apocalyptic number.

2399294 is a deficient number, since it is larger than the sum of its proper divisors (1260826).

2399294 is a wasteful number, since it uses less digits than its factorization.

2399294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20394.

The product of its digits is 34992, while the sum is 38.

The square root of 2399294 is about 1548.9654612031. The cubic root of 2399294 is about 133.8734604050.

The spelling of 2399294 in words is "two million, three hundred ninety-nine thousand, two hundred ninety-four".