2431401 has 8 divisors (see below), whose sum is σ = 3705024. Its totient is φ = 1389360.

The previous prime is 2431393. The next prime is 2431409. The reversal of 2431401 is 1041342.

It is an interprime number because it is at equal distance from previous prime (2431393) and next prime (2431409).

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

It is not a de Polignac number, because 2431401 - 2³ = 2431393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2431409) 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, 57870 + ... + 57911.

It is an arithmetic number, because the mean of its divisors is an integer number (463128).

2^2431401 is an apocalyptic number.

2431401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2431401 is a deficient number, since it is larger than the sum of its proper divisors (1273623).

2431401 is a wasteful number, since it uses less digits than its factorization.

2431401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115791.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2431401 is about 1559.2950330197. The cubic root of 2431401 is about 134.4679746677.

Adding to 2431401 its reverse (1041342), we get a palindrome (3472743).

The spelling of 2431401 in words is "two million, four hundred thirty-one thousand, four hundred one".