2301432 has 96 divisors (see below), whose sum is σ = 7113600. Its totient is φ = 616896.

The previous prime is 2301421. The next prime is 2301461. The reversal of 2301432 is 2341032.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22293 + ... + 22395.

It is an arithmetic number, because the mean of its divisors is an integer number (74100).

2^2301432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2301432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3556800).

2301432 is an abundant number, since it is smaller than the sum of its proper divisors (4812168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2301432 is a wasteful number, since it uses less digits than its factorization.

2301432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2301432 is about 1517.0471317662. The cubic root of 2301432 is about 132.0280014058.

Adding to 2301432 its reverse (2341032), we get a palindrome (4642464).

The spelling of 2301432 in words is "two million, three hundred one thousand, four hundred thirty-two".