2601234 has 20 divisors (see below), whose sum is σ = 5829054. Its totient is φ = 867024.

The previous prime is 2601197. The next prime is 2601239. The reversal of 2601234 is 4321062.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2259009 + 342225 = 1503^2 + 585^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2601239) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7867 + ... + 8190.

2^2601234 is an apocalyptic number.

2601234 is an abundant number, since it is smaller than the sum of its proper divisors (3227820).

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

2601234 is a wasteful number, since it uses less digits than its factorization.

2601234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16071 (or 16062 counting only the distinct ones).

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

The square root of 2601234 is about 1612.8341514241. The cubic root of 2601234 is about 137.5286375613.

Adding to 2601234 its reverse (4321062), we get a palindrome (6922296).

The spelling of 2601234 in words is "two million, six hundred one thousand, two hundred thirty-four".