240220034 has 8 divisors (see below), whose sum is σ = 366437520. Its totient is φ = 118074196.

The previous prime is 240220031. The next prime is 240220049. The reversal of 240220034 is 430022042.

240220034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×240220034² = 115411329469922312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 240219994 and 240220021.

It is not an unprimeable number, because it can be changed into a prime (240220031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017764 + ... + 1017999.

It is an arithmetic number, because the mean of its divisors is an integer number (45804690).

Almost surely, 2^240220034 is an apocalyptic number.

240220034 is a deficient number, since it is larger than the sum of its proper divisors (126217486).

240220034 is a wasteful number, since it uses less digits than its factorization.

240220034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035824.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 240220034 is about 15499.0333246948. The cubic root of 240220034 is about 621.6363589585.

Adding to 240220034 its reverse (430022042), we get a palindrome (670242076).

The spelling of 240220034 in words is "two hundred forty million, two hundred twenty thousand, thirty-four".