4031152 has 10 divisors (see below), whose sum is σ = 7810388. Its totient is φ = 2015568.

The previous prime is 4031129. The next prime is 4031177. The reversal of 4031152 is 2511304.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 251947 = 4031152 / (4 + 0 + 3 + 1 + 1 + 5 + 2).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125958 + ... + 125989.

Almost surely, 2^4031152 is an apocalyptic number.

It is an amenable number.

4031152 is a deficient number, since it is larger than the sum of its proper divisors (3779236).

4031152 is a wasteful number, since it uses less digits than its factorization.

4031152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251955 (or 251949 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 4031152 is about 2007.7728955238. The cubic root of 4031152 is about 159.1511293308.

Adding to 4031152 its reverse (2511304), we get a palindrome (6542456).

The spelling of 4031152 in words is "four million, thirty-one thousand, one hundred fifty-two".