163192434 has 16 divisors (see below), whose sum is σ = 326687520. Its totient is φ = 54347040.

The previous prime is 163192409. The next prime is 163192451. The reversal of 163192434 is 434291361.

It is a junction number, because it is equal to n+sod(n) for n = 163192395 and 163192404.

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, 5272 + ... + 18819.

It is an arithmetic number, because the mean of its divisors is an integer number (20417970).

Almost surely, 2^163192434 is an apocalyptic number.

163192434 is an abundant number, since it is smaller than the sum of its proper divisors (163495086).

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

163192434 is a wasteful number, since it uses less digits than its factorization.

163192434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25225.

The product of its digits is 15552, while the sum is 33.

The square root of 163192434 is about 12774.6794088932. The cubic root of 163192434 is about 546.4704381145.

The spelling of 163192434 in words is "one hundred sixty-three million, one hundred ninety-two thousand, four hundred thirty-four".