2404346 has 16 divisors (see below), whose sum is σ = 4143744. Its totient is φ = 1024944.

The previous prime is 2404333. The next prime is 2404349. The reversal of 2404346 is 6434042.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2404349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3356 + ... + 4008.

It is an arithmetic number, because the mean of its divisors is an integer number (258984).

2^2404346 is an apocalyptic number.

2404346 is a deficient number, since it is larger than the sum of its proper divisors (1739398).

2404346 is a wasteful number, since it uses less digits than its factorization.

2404346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2404346 is about 1550.5953695275. The cubic root of 2404346 is about 133.9673567177.

Subtracting from 2404346 its product of nonzero digits (2304), we obtain a palindrome (2402042).

Adding to 2404346 its reverse (6434042), we get a palindrome (8838388).

The spelling of 2404346 in words is "two million, four hundred four thousand, three hundred forty-six".