2400352 has 12 divisors (see below), whose sum is σ = 4725756. Its totient is φ = 1200160.

The previous prime is 2400347. The next prime is 2400353. The reversal of 2400352 is 2530042.

It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37474 + ... + 37537.

It is an arithmetic number, because the mean of its divisors is an integer number (393813).

2^2400352 is an apocalyptic number.

It is an amenable number.

2400352 is a deficient number, since it is larger than the sum of its proper divisors (2325404).

2400352 is an equidigital number, since it uses as much as digits as its factorization.

2400352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75021 (or 75013 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2400352 is about 1549.3069418292. The cubic root of 2400352 is about 133.8931352631.

Adding to 2400352 its reverse (2530042), we get a palindrome (4930394).

The spelling of 2400352 in words is "two million, four hundred thousand, three hundred fifty-two".