2136294 has 20 divisors (see below), whose sum is σ = 4787244. Its totient is φ = 712044.

The previous prime is 2136289. The next prime is 2136301. The reversal of 2136294 is 4926312.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6432 + ... + 6755.

2^2136294 is an apocalyptic number.

2136294 is an abundant number, since it is smaller than the sum of its proper divisors (2650950).

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

2136294 is a wasteful number, since it uses less digits than its factorization.

2136294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13201 (or 13192 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 2136294 is about 1461.6066502312. The cubic root of 2136294 is about 128.7914423413.

It can be divided in two parts, 21 and 36294, that added together give a triangular number (36315 = T₂₆₉).

The spelling of 2136294 in words is "two million, one hundred thirty-six thousand, two hundred ninety-four".