244949394 has 16 divisors (see below), whose sum is σ = 491853600. Its totient is φ = 81324000.

The previous prime is 244949381. The next prime is 244949407. The reversal of 244949394 is 493949442.

It is a happy number.

244949394 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (244949381) and next prime (244949407).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79819 + ... + 82830.

It is an arithmetic number, because the mean of its divisors is an integer number (30740850).

Almost surely, 2^244949394 is an apocalyptic number.

244949394 is an abundant number, since it is smaller than the sum of its proper divisors (246904206).

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

244949394 is a wasteful number, since it uses less digits than its factorization.

244949394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162905.

The product of its digits is 1119744, while the sum is 48.

The square root of 244949394 is about 15650.8592096409. The cubic root of 244949394 is about 625.6893888559.

Adding to 244949394 its sum of digits (48), we get a palindrome (244949442).

The spelling of 244949394 in words is "two hundred forty-four million, nine hundred forty-nine thousand, three hundred ninety-four".