4132145 has 16 divisors (see below), whose sum is σ = 5225472. Its totient is φ = 3132480.

The previous prime is 4132097. The next prime is 4132151. The reversal of 4132145 is 5412314.

It is not a de Polignac number, because 4132145 - 2⁸ = 4131889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7964 + ... + 8466.

It is an arithmetic number, because the mean of its divisors is an integer number (326592).

Almost surely, 2^4132145 is an apocalyptic number.

It is an amenable number.

4132145 is a deficient number, since it is larger than the sum of its proper divisors (1093327).

4132145 is a wasteful number, since it uses less digits than its factorization.

4132145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592.

The product of its digits is 480, while the sum is 20.

The square root of 4132145 is about 2032.7678175335. The cubic root of 4132145 is about 160.4692603921.

Adding to 4132145 its reverse (5412314), we get a palindrome (9544459).

The spelling of 4132145 in words is "four million, one hundred thirty-two thousand, one hundred forty-five".