1386925230 has 16 divisors (see below), whose sum is σ = 3328620624. Its totient is φ = 369846720.

The previous prime is 1386925207. The next prime is 1386925247. The reversal of 1386925230 is 325296831.

It is a super-2 number, since 2×1386925230² = 3847123187221105800, 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 in 7 ways as a sum of consecutive naturals, for example, 23115391 + ... + 23115450.

It is an arithmetic number, because the mean of its divisors is an integer number (208038789).

Almost surely, 2^1386925230 is an apocalyptic number.

1386925230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1386925230 is an abundant number, since it is smaller than the sum of its proper divisors (1941695394).

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

1386925230 is a wasteful number, since it uses less digits than its factorization.

1386925230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46230851.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 1386925230 is about 37241.4450578922. The cubic root of 1386925230 is about 1115.1955202851.

The spelling of 1386925230 in words is "one billion, three hundred eighty-six million, nine hundred twenty-five thousand, two hundred thirty".