2134426 has 8 divisors (see below), whose sum is σ = 3659040. Its totient is φ = 914748.

The previous prime is 2134417. The next prime is 2134439. The reversal of 2134426 is 6244312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2134397 and 2134406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76216 + ... + 76243.

It is an arithmetic number, because the mean of its divisors is an integer number (457380).

2^2134426 is an apocalyptic number.

2134426 is a deficient number, since it is larger than the sum of its proper divisors (1524614).

2134426 is a wasteful number, since it uses less digits than its factorization.

2134426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152468.

The product of its digits is 1152, while the sum is 22.

The square root of 2134426 is about 1460.9674876601. The cubic root of 2134426 is about 128.7538924892.

Adding to 2134426 its reverse (6244312), we get a palindrome (8378738).

The spelling of 2134426 in words is "two million, one hundred thirty-four thousand, four hundred twenty-six".