244154002 has 16 divisors (see below), whose sum is σ = 376773120. Its totient is φ = 118601248.

The previous prime is 244153999. The next prime is 244154011. The reversal of 244154002 is 200451442.

It is a happy number.

It is a super-2 number, since 2×244154002² = 119222353385232008, which contains 22 as substring.

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, 3399 + ... + 22357.

It is an arithmetic number, because the mean of its divisors is an integer number (23548320).

Almost surely, 2^244154002 is an apocalyptic number.

244154002 is a deficient number, since it is larger than the sum of its proper divisors (132619118).

244154002 is a wasteful number, since it uses less digits than its factorization.

244154002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19145.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 244154002 is about 15625.4280581365. The cubic root of 244154002 is about 625.0114148315.

The spelling of 244154002 in words is "two hundred forty-four million, one hundred fifty-four thousand, two".