1397085230 has 16 divisors (see below), whose sum is σ = 2519802000. Its totient is φ = 557712192.

The previous prime is 1397085167. The next prime is 1397085269. The reversal of 1397085230 is 325807931.

1397085230 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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, 134999 + ... + 144978.

It is an arithmetic number, because the mean of its divisors is an integer number (157487625).

Almost surely, 2^1397085230 is an apocalyptic number.

1397085230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1397085230 is a deficient number, since it is larger than the sum of its proper divisors (1122716770).

1397085230 is a wasteful number, since it uses less digits than its factorization.

1397085230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280483.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 1397085230 is about 37377.6033207053. The cubic root of 1397085230 is about 1117.9120405324.

The spelling of 1397085230 in words is "one billion, three hundred ninety-seven million, eighty-five thousand, two hundred thirty".