163234355 has 8 divisors (see below), whose sum is σ = 195966864. Its totient is φ = 130530400.

The previous prime is 163234349. The next prime is 163234373. The reversal of 163234355 is 553432361.

163234355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 163234355 - 2¹² = 163230259 is a prime.

It is a Duffinian 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, 8600 + ... + 20010.

It is an arithmetic number, because the mean of its divisors is an integer number (24495858).

Almost surely, 2^163234355 is an apocalyptic number.

163234355 is a deficient number, since it is larger than the sum of its proper divisors (32732509).

163234355 is a wasteful number, since it uses less digits than its factorization.

163234355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14277.

The product of its digits is 32400, while the sum is 32.

The square root of 163234355 is about 12776.3200883509. The cubic root of 163234355 is about 546.5172266928.

The spelling of 163234355 in words is "one hundred sixty-three million, two hundred thirty-four thousand, three hundred fifty-five".