4361000 has 96 divisors (see below), whose sum is σ = 12004200. Its totient is φ = 1478400.

The previous prime is 4360973. The next prime is 4361003. The reversal of 4361000 is 1634.

It can be written as a sum of positive squares in 4 ways, for example, as 682276 + 3678724 = 826^2 + 1918^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4361003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48956 + ... + 49044.

Almost surely, 2^4361000 is an apocalyptic number.

4361000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4361000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6002100).

4361000 is an abundant number, since it is smaller than the sum of its proper divisors (7643200).

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

4361000 is a wasteful number, since it uses less digits than its factorization.

4361000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 4361000 is about 2088.3007446247. The cubic root of 4361000 is about 163.3786722207.

Adding to 4361000 its reverse (1634), we get a palindrome (4362634).

The spelling of 4361000 in words is "four million, three hundred sixty-one thousand".