244144026 has 24 divisors (see below), whose sum is σ = 604547424. Its totient is φ = 69755400.

The previous prime is 244144013. The next prime is 244144039. The reversal of 244144026 is 620441442.

It is a happy number.

244144026 is a `hidden beast` number, since 244 + 14 + 402 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (244144013) and next prime (244144039).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 968700 + ... + 968951.

It is an arithmetic number, because the mean of its divisors is an integer number (25189476).

Almost surely, 2^244144026 is an apocalyptic number.

244144026 is an abundant number, since it is smaller than the sum of its proper divisors (360403398).

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

244144026 is a wasteful number, since it uses less digits than its factorization.

244144026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937666 (or 1937663 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 244144026 is about 15625.1088316210. The cubic root of 244144026 is about 625.0029021732.

Adding to 244144026 its reverse (620441442), we get a palindrome (864585468).

The spelling of 244144026 in words is "two hundred forty-four million, one hundred forty-four thousand, twenty-six".