2329401 has 4 divisors (see below), whose sum is σ = 3105872. Its totient is φ = 1552932.

The previous prime is 2329399. The next prime is 2329469. The reversal of 2329401 is 1049232.

2329401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2329401 - 2¹ = 2329399 is a prime.

It is a super-2 number, since 2×2329401² = 10852218037602, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2329471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388231 + ... + 388236.

It is an arithmetic number, because the mean of its divisors is an integer number (776468).

2^2329401 is an apocalyptic number.

It is an amenable number.

2329401 is a deficient number, since it is larger than the sum of its proper divisors (776471).

2329401 is an equidigital number, since it uses as much as digits as its factorization.

2329401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776470.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2329401 is about 1526.2375306616. The cubic root of 2329401 is about 132.5606889422.

The spelling of 2329401 in words is "two million, three hundred twenty-nine thousand, four hundred one".