2126334 has 16 divisors (see below), whose sum is σ = 4860288. Its totient is φ = 607512.

The previous prime is 2126329. The next prime is 2126339. The reversal of 2126334 is 4336212.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2126329) and next prime (2126339).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2126334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2126339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25272 + ... + 25355.

It is an arithmetic number, because the mean of its divisors is an integer number (303768).

2^2126334 is an apocalyptic number.

2126334 is an abundant number, since it is smaller than the sum of its proper divisors (2733954).

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

2126334 is a wasteful number, since it uses less digits than its factorization.

2126334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50639.

The product of its digits is 864, while the sum is 21.

The square root of 2126334 is about 1458.1954601493. The cubic root of 2126334 is about 128.5909765692.

The spelling of 2126334 in words is "two million, one hundred twenty-six thousand, three hundred thirty-four".