2397794 has 8 divisors (see below), whose sum is σ = 4110528. Its totient is φ = 1027620.

The previous prime is 2397793. The next prime is 2397821. The reversal of 2397794 is 4977932.

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

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2397793) 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, 85622 + ... + 85649.

It is an arithmetic number, because the mean of its divisors is an integer number (513816).

2^2397794 is an apocalyptic number.

2397794 is a deficient number, since it is larger than the sum of its proper divisors (1712734).

2397794 is a wasteful number, since it uses less digits than its factorization.

2397794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171280.

The product of its digits is 95256, while the sum is 41.

The square root of 2397794 is about 1548.4811913614. The cubic root of 2397794 is about 133.8455560780.

The spelling of 2397794 in words is "two million, three hundred ninety-seven thousand, seven hundred ninety-four".