2401634 has 8 divisors (see below), whose sum is σ = 3621888. Its totient is φ = 1194340.

The previous prime is 2401621. The next prime is 2401639. The reversal of 2401634 is 4361042.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2401639) 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, 2762 + ... + 3525.

It is an arithmetic number, because the mean of its divisors is an integer number (452736).

2^2401634 is an apocalyptic number.

2401634 is a deficient number, since it is larger than the sum of its proper divisors (1220254).

2401634 is a wasteful number, since it uses less digits than its factorization.

2401634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6480.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2401634 is about 1549.7206199828. The cubic root of 2401634 is about 133.9169679412.

Adding to 2401634 its reverse (4361042), we get a palindrome (6762676).

The spelling of 2401634 in words is "two million, four hundred one thousand, six hundred thirty-four".