1386330914 has 8 divisors (see below), whose sum is σ = 2085289920. Its totient is φ = 691234276.

The previous prime is 1386330863. The next prime is 1386330923. The reversal of 1386330914 is 4190336831.

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 2×1386330914² = 3843826806224150792, which contains 22 as substring.

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, 964694 + ... + 966129.

It is an arithmetic number, because the mean of its divisors is an integer number (260661240).

Almost surely, 2^1386330914 is an apocalyptic number.

1386330914 is a deficient number, since it is larger than the sum of its proper divisors (698959006).

1386330914 is a wasteful number, since it uses less digits than its factorization.

1386330914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931184.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 1386330914 is about 37233.4649744017. The cubic root of 1386330914 is about 1115.0362054643.

The spelling of 1386330914 in words is "one billion, three hundred eighty-six million, three hundred thirty thousand, nine hundred fourteen".