2402411 has 4 divisors (see below), whose sum is σ = 2620824. Its totient is φ = 2184000.

The previous prime is 2402401. The next prime is 2402431. The reversal of 2402411 is 1142042.

Added to its reverse (1142042) it gives a triangular number (3544453 = T₂₆₆₂).

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2402411 - 2¹⁸ = 2140267 is a prime.

It is a super-2 number, since 2×2402411² = 11543157225842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2402401) 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, 109190 + ... + 109211.

It is an arithmetic number, because the mean of its divisors is an integer number (655206).

2^2402411 is an apocalyptic number.

2402411 is a deficient number, since it is larger than the sum of its proper divisors (218413).

2402411 is a wasteful number, since it uses less digits than its factorization.

2402411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218412.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2402411 is about 1549.9712900567. The cubic root of 2402411 is about 133.9314084241.

Adding to 2402411 its reverse (1142042), we get a palindrome (3544453).

The spelling of 2402411 in words is "two million, four hundred two thousand, four hundred eleven".