244153342 has 8 divisors (see below), whose sum is σ = 366470496. Its totient is φ = 121996512.

The previous prime is 244153339. The next prime is 244153373. The reversal of 244153342 is 243351442.

It is a happy number.

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

It is a super-2 number, since 2×244153342² = 119221708819537928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 244153342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36198 + ... + 42409.

It is an arithmetic number, because the mean of its divisors is an integer number (45808812).

Almost surely, 2^244153342 is an apocalyptic number.

244153342 is a deficient number, since it is larger than the sum of its proper divisors (122317154).

244153342 is a wasteful number, since it uses less digits than its factorization.

244153342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80162.

The product of its digits is 11520, while the sum is 28.

The square root of 244153342 is about 15625.4069387008. The cubic root of 244153342 is about 625.0108516516.

The spelling of 244153342 in words is "two hundred forty-four million, one hundred fifty-three thousand, three hundred forty-two".