4289734 has 4 divisors (see below), whose sum is σ = 6434604. Its totient is φ = 2144866.

The previous prime is 4289717. The next prime is 4289741. The reversal of 4289734 is 4379824.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4289693 and 4289702.

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, 1072432 + ... + 1072435.

It is an arithmetic number, because the mean of its divisors is an integer number (1608651).

Almost surely, 2^4289734 is an apocalyptic number.

4289734 is a deficient number, since it is larger than the sum of its proper divisors (2144870).

4289734 is a wasteful number, since it uses less digits than its factorization.

4289734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144869.

The product of its digits is 48384, while the sum is 37.

The square root of 4289734 is about 2071.1673037203. The cubic root of 4289734 is about 162.4838200853.

The spelling of 4289734 in words is "four million, two hundred eighty-nine thousand, seven hundred thirty-four".