3980734 has 8 divisors (see below), whose sum is σ = 5991120. Its totient is φ = 1983696.

The previous prime is 3980729. The next prime is 3980749. The reversal of 3980734 is 4370893.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3980734.

It is a congruent number.

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, 2554 + ... + 3805.

It is an arithmetic number, because the mean of its divisors is an integer number (748890).

Almost surely, 2^3980734 is an apocalyptic number.

3980734 is a deficient number, since it is larger than the sum of its proper divisors (2010386).

3980734 is a wasteful number, since it uses less digits than its factorization.

3980734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6674.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3980734 is about 1995.1776863227. The cubic root of 3980734 is about 158.4848376862.

The spelling of 3980734 in words is "three million, nine hundred eighty thousand, seven hundred thirty-four".