2440220034 has 16 divisors (see below), whose sum is σ = 5577645888. Its totient is φ = 697205712.

The previous prime is 2440220023. The next prime is 2440220039. The reversal of 2440220034 is 4300220442.

It is a super-2 number, since 2×2440220034² = 11909347628669922312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2440220039) 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, 29050197 + ... + 29050280.

It is an arithmetic number, because the mean of its divisors is an integer number (348602868).

Almost surely, 2^2440220034 is an apocalyptic number.

2440220034 is an abundant number, since it is smaller than the sum of its proper divisors (3137425854).

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

2440220034 is a wasteful number, since it uses less digits than its factorization.

2440220034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58100489.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2440220034 is about 49398.5833197674. The cubic root of 2440220034 is about 1346.3035659491.

Adding to 2440220034 its reverse (4300220442), we get a palindrome (6740440476).

The spelling of 2440220034 in words is "two billion, four hundred forty million, two hundred twenty thousand, thirty-four".