2134344 has 32 divisors (see below), whose sum is σ = 5389920. Its totient is φ = 704256.

The previous prime is 2134339. The next prime is 2134351. The reversal of 2134344 is 4434312.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2134344.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2319 + ... + 3105.

It is an arithmetic number, because the mean of its divisors is an integer number (168435).

2^2134344 is an apocalyptic number.

2134344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2134344 is an abundant number, since it is smaller than the sum of its proper divisors (3255576).

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

2134344 is a wasteful number, since it uses less digits than its factorization.

2134344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909 (or 905 counting only the distinct ones).

The product of its digits is 1152, while the sum is 21.

The square root of 2134344 is about 1460.9394237955. The cubic root of 2134344 is about 128.7522436534.

Adding to 2134344 its reverse (4434312), we get a palindrome (6568656).

Subtracting 2134344 from its reverse (4434312), we obtain a cube (2299968 = 132³).

The spelling of 2134344 in words is "two million, one hundred thirty-four thousand, three hundred forty-four".