2379432 has 32 divisors (see below), whose sum is σ = 6490080. Its totient is φ = 720960.

The previous prime is 2379431. The next prime is 2379437. The reversal of 2379432 is 2349732.

It is a d-powerful number, because it can be written as 2 + 3³ + 7³ + 9² + 4⁹ + 3⁹ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2379432.

It is not an unprimeable number, because it can be changed into a prime (2379431) 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, 4243 + ... + 4770.

It is an arithmetic number, because the mean of its divisors is an integer number (202815).

2^2379432 is an apocalyptic number.

2379432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2379432 is an abundant number, since it is smaller than the sum of its proper divisors (4110648).

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

2379432 is a wasteful number, since it uses less digits than its factorization.

2379432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9033 (or 9029 counting only the distinct ones).

The product of its digits is 9072, while the sum is 30.

The square root of 2379432 is about 1542.5407612118. The cubic root of 2379432 is about 133.5030228383.

It can be divided in two parts, 237 and 9432, that added together give a palindrome (9669).

The spelling of 2379432 in words is "two million, three hundred seventy-nine thousand, four hundred thirty-two".