1384198364 has 6 divisors (see below), whose sum is σ = 2422347144. Its totient is φ = 692099180.

The previous prime is 1384198339. The next prime is 1384198373. The reversal of 1384198364 is 4638914831.

It is a super-2 number, since 2×1384198364² = 3832010221800552992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173024792 + ... + 173024799.

It is an arithmetic number, because the mean of its divisors is an integer number (403724524).

Almost surely, 2^1384198364 is an apocalyptic number.

It is an amenable number.

1384198364 is a deficient number, since it is larger than the sum of its proper divisors (1038148780).

1384198364 is a wasteful number, since it uses less digits than its factorization.

1384198364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346049595 (or 346049593 counting only the distinct ones).

The product of its digits is 497664, while the sum is 47.

The square root of 1384198364 is about 37204.8164086318. The cubic root of 1384198364 is about 1114.4641701378.

The spelling of 1384198364 in words is "one billion, three hundred eighty-four million, one hundred ninety-eight thousand, three hundred sixty-four".