162134245 has 32 divisors (see below), whose sum is σ = 249887232. Its totient is φ = 98157312.

The previous prime is 162134227. The next prime is 162134249. The reversal of 162134245 is 542431261.

It is a cyclic number.

It is not a de Polignac number, because 162134245 - 2¹³ = 162126053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162134249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2719 + ... + 18211.

It is an arithmetic number, because the mean of its divisors is an integer number (7808976).

Almost surely, 2^162134245 is an apocalyptic number.

It is an amenable number.

162134245 is a deficient number, since it is larger than the sum of its proper divisors (87752987).

162134245 is a wasteful number, since it uses less digits than its factorization.

162134245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15541.

The product of its digits is 5760, while the sum is 28.

The square root of 162134245 is about 12733.1946109372. The cubic root of 162134245 is about 545.2867161231.

The spelling of 162134245 in words is "one hundred sixty-two million, one hundred thirty-four thousand, two hundred forty-five".