2401930 has 32 divisors (see below), whose sum is σ = 4665600. Its totient is φ = 887040.

The previous prime is 2401897. The next prime is 2401939. The reversal of 2401930 is 391042.

It is a junction number, because it is equal to n+sod(n) for n = 2401898 and 2401907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401939) 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, 11971 + ... + 12169.

It is an arithmetic number, because the mean of its divisors is an integer number (145800).

2^2401930 is an apocalyptic number.

2401930 is a deficient number, since it is larger than the sum of its proper divisors (2263670).

2401930 is a wasteful number, since it uses less digits than its factorization.

2401930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2401930 is about 1549.8161181250. The cubic root of 2401930 is about 133.9224694447.

Adding to 2401930 its reverse (391042), we get a palindrome (2792972).

The spelling of 2401930 in words is "two million, four hundred one thousand, nine hundred thirty".