2349432 has 64 divisors (see below), whose sum is σ = 6660000. Its totient is φ = 767232.

The previous prime is 2349419. The next prime is 2349433.

It is a happy number.

2349432 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

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

It is a junction number, because it is equal to n+sod(n) for n = 2349396 and 2349405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2349433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15694 + ... + 15842.

2^2349432 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 2349432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3330000).

2349432 is an abundant number, since it is smaller than the sum of its proper divisors (4310568).

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

2349432 is a wasteful number, since it uses less digits than its factorization.

2349432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 227 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2349432 is about 1532.7856993070. The cubic root of 2349432 is about 132.9395772044.

It can be divided in two parts, 23 and 49432, that added together give a triangular number (49455 = T₃₁₄).

The spelling of 2349432 in words is "two million, three hundred forty-nine thousand, four hundred thirty-two".