2434406 has 16 divisors (see below), whose sum is σ = 3973200. Its totient is φ = 1111968.

The previous prime is 2434387. The next prime is 2434423. The reversal of 2434406 is 6044342.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2405 + ... + 3263.

It is an arithmetic number, because the mean of its divisors is an integer number (248325).

2^2434406 is an apocalyptic number.

2434406 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2434406 is a deficient number, since it is larger than the sum of its proper divisors (1538794).

2434406 is a wasteful number, since it uses less digits than its factorization.

2434406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983.

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

The square root of 2434406 is about 1560.2583119471. The cubic root of 2434406 is about 134.5233487655.

Adding to 2434406 its reverse (6044342), we get a palindrome (8478748).

The spelling of 2434406 in words is "two million, four hundred thirty-four thousand, four hundred six".