192349161 has 45 divisors (see below), whose sum is σ = 304922541. Its totient is φ = 120826728.

The previous prime is 192349159. The next prime is 192349177. The reversal of 192349161 is 161943291.

It is a happy number.

The square root of 192349161 is 13869.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 192349161 - 2¹ = 192349159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (192349181) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 2870850 + ... + 2870916.

Almost surely, 2^192349161 is an apocalyptic number.

192349161 is the 13869-th square number.

192349161 is the 6935-th centered octagonal number.

It is an amenable number.

192349161 is a deficient number, since it is larger than the sum of its proper divisors (112573380).

192349161 is an frugal number, since it uses more digits than its factorization.

192349161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 93 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The cubic root of 192349161 is about 577.2493228109.

Multiplying 192349161 by its sum of digits (36), we get a square (6924569796 = 83214²).

Multiplying 192349161 by its product of digits (11664), we get a square (2243560613904 = 1497852²).

It can be divided in two parts, 192349 and 161, that added together give a triangular number (192510 = T₆₂₀).

The spelling of 192349161 in words is "one hundred ninety-two million, three hundred forty-nine thousand, one hundred sixty-one".