4026734 has 4 divisors (see below), whose sum is σ = 6040104. Its totient is φ = 2013366.

The previous prime is 4026721. The next prime is 4026751. The reversal of 4026734 is 4376204.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 1006682 + ... + 1006685.

It is an arithmetic number, because the mean of its divisors is an integer number (1510026).

Almost surely, 2^4026734 is an apocalyptic number.

4026734 is a deficient number, since it is larger than the sum of its proper divisors (2013370).

4026734 is a wasteful number, since it uses less digits than its factorization.

4026734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013369.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 4026734 is about 2006.6723698701. The cubic root of 4026734 is about 159.0929667415.

The spelling of 4026734 in words is "four million, twenty-six thousand, seven hundred thirty-four".