2432401 has 4 divisors (see below), whose sum is σ = 2448052. Its totient is φ = 2416752.

The previous prime is 2432387. The next prime is 2432429. The reversal of 2432401 is 1042342.

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

It can be written as a sum of positive squares in 2 ways, for example, as 358801 + 2073600 = 599^2 + 1440^2 .

It is a cyclic number.

It is not a de Polignac number, because 2432401 - 2¹³ = 2424209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2432471) 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, 7590 + ... + 7903.

It is an arithmetic number, because the mean of its divisors is an integer number (612013).

2^2432401 is an apocalyptic number.

It is an amenable number.

2432401 is a deficient number, since it is larger than the sum of its proper divisors (15651).

2432401 is a wasteful number, since it uses less digits than its factorization.

2432401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15650.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2432401 is about 1559.6156577824. The cubic root of 2432401 is about 134.4864070507.

Adding to 2432401 its reverse (1042342), we get a palindrome (3474743).

The spelling of 2432401 in words is "two million, four hundred thirty-two thousand, four hundred one".