838369344 has 56 divisors (see below), whose sum is σ = 2221219840. Its totient is φ = 279074304.

The previous prime is 838369327. The next prime is 838369369. The reversal of 838369344 is 443963838.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 838369293 and 838369302.

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, 161217 + ... + 166335.

It is an arithmetic number, because the mean of its divisors is an integer number (39664640).

Almost surely, 2^838369344 is an apocalyptic number.

It is an amenable number.

838369344 is an abundant number, since it is smaller than the sum of its proper divisors (1382850496).

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

838369344 is a wasteful number, since it uses less digits than its factorization.

838369344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5987 (or 5977 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 48.

The square root of 838369344 is about 28954.6083378795. The cubic root of 838369344 is about 942.9278500824.

The spelling of 838369344 in words is "eight hundred thirty-eight million, three hundred sixty-nine thousand, three hundred forty-four".