4012362 has 32 divisors (see below), whose sum is σ = 9057600. Its totient is φ = 1316304.

The previous prime is 4012339. The next prime is 4012367. The reversal of 4012362 is 2632104.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4012367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3064 + ... + 4172.

It is an arithmetic number, because the mean of its divisors is an integer number (283050).

Almost surely, 2^4012362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4012362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4528800).

4012362 is an abundant number, since it is smaller than the sum of its proper divisors (5045238).

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

4012362 is a wasteful number, since it uses less digits than its factorization.

4012362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187 (or 1181 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4012362 is about 2003.0881158851. The cubic root of 4012362 is about 158.9034657886.

Adding to 4012362 its reverse (2632104), we get a palindrome (6644466).

The spelling of 4012362 in words is "four million, twelve thousand, three hundred sixty-two".