163054134 has 20 divisors (see below), whose sum is σ = 365362404. Its totient is φ = 54351324.

The previous prime is 163054117. The next prime is 163054163. The reversal of 163054134 is 431450361.

It is a super-2 number, since 2×163054134² = 53173301228979912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 163054098 and 163054107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 503092 + ... + 503415.

Almost surely, 2^163054134 is an apocalyptic number.

163054134 is an abundant number, since it is smaller than the sum of its proper divisors (202308270).

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

163054134 is a wasteful number, since it uses less digits than its factorization.

163054134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006521 (or 1006512 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 163054134 is about 12769.2652098701. The cubic root of 163054134 is about 546.3160228241.

The spelling of 163054134 in words is "one hundred sixty-three million, fifty-four thousand, one hundred thirty-four".