2134370 has 16 divisors (see below), whose sum is σ = 4390848. Its totient is φ = 731760.

The previous prime is 2134357. The next prime is 2134373. The reversal of 2134370 is 734312.

It is a super-3 number, since 3×2134370³ = 29169593614933359000, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2134373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15176 + ... + 15315.

It is an arithmetic number, because the mean of its divisors is an integer number (274428).

2^2134370 is an apocalyptic number.

2134370 is an abundant number, since it is smaller than the sum of its proper divisors (2256478).

2134370 is a wasteful number, since it uses less digits than its factorization.

2134370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30505.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2134370 is about 1460.9483221524. The cubic root of 2134370 is about 128.7527664595.

Adding to 2134370 its reverse (734312), we get a palindrome (2868682).

The spelling of 2134370 in words is "two million, one hundred thirty-four thousand, three hundred seventy".