160243390 has 8 divisors (see below), whose sum is σ = 288438120. Its totient is φ = 64097352.

The previous prime is 160243387. The next prime is 160243403. The reversal of 160243390 is 93342061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 8012160 + ... + 8012179.

It is an arithmetic number, because the mean of its divisors is an integer number (36054765).

Almost surely, 2^160243390 is an apocalyptic number.

160243390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160243390 is a deficient number, since it is larger than the sum of its proper divisors (128194730).

160243390 is a wasteful number, since it uses less digits than its factorization.

160243390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16024346.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 160243390 is about 12658.7278191768. The cubic root of 160243390 is about 543.1586597313.

The spelling of 160243390 in words is "one hundred sixty million, two hundred forty-three thousand, three hundred ninety".