2419940 has 12 divisors (see below), whose sum is σ = 5081916. Its totient is φ = 967968.

The previous prime is 2419939. The next prime is 2419979. The reversal of 2419940 is 499142.

2419940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1032256 + 1387684 = 1016^2 + 1178^2 .

It is a super-2 number, since 2×2419940² = 11712219207200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60479 + ... + 60518.

It is an arithmetic number, because the mean of its divisors is an integer number (423493).

2^2419940 is an apocalyptic number.

2419940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2419940 is an abundant number, since it is smaller than the sum of its proper divisors (2661976).

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

2419940 is a wasteful number, since it uses less digits than its factorization.

2419940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121006 (or 121004 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2419940 is about 1555.6156337605. The cubic root of 2419940 is about 134.2563593167.

The spelling of 2419940 in words is "two million, four hundred nineteen thousand, nine hundred forty".