2440930 has 32 divisors (see below), whose sum is σ = 4795200. Its totient is φ = 891072.

The previous prime is 2440883. The next prime is 2440937. The reversal of 2440930 is 390442.

2440930 = 276² + 277² + ... + 304².

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2440937) 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, 5289 + ... + 5731.

It is an arithmetic number, because the mean of its divisors is an integer number (149850).

2^2440930 is an apocalyptic number.

2440930 is a deficient number, since it is larger than the sum of its proper divisors (2354270).

2440930 is a wasteful number, since it uses less digits than its factorization.

2440930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2440930 is about 1562.3475925670. The cubic root of 2440930 is about 134.6434119350.

The spelling of 2440930 in words is "two million, four hundred forty thousand, nine hundred thirty".