244270730 has 16 divisors (see below), whose sum is σ = 479659104. Its totient is φ = 88825680.

The previous prime is 244270729. The next prime is 244270759. The reversal of 244270730 is 37072442.

244270730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 244270693 and 244270702.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1110212 + ... + 1110431.

It is an arithmetic number, because the mean of its divisors is an integer number (29978694).

Almost surely, 2^244270730 is an apocalyptic number.

244270730 is a deficient number, since it is larger than the sum of its proper divisors (235388374).

244270730 is a wasteful number, since it uses less digits than its factorization.

244270730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220661.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 244270730 is about 15629.1628054736. The cubic root of 244270730 is about 625.1110032174. Note that the first 3 decimals are identical.

The spelling of 244270730 in words is "two hundred forty-four million, two hundred seventy thousand, seven hundred thirty".