3783434 has 8 divisors (see below), whose sum is σ = 5771520. Its totient is φ = 1859596.

The previous prime is 3783433. The next prime is 3783449. The reversal of 3783434 is 4343873.

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

It is a d-powerful number, because it can be written as 3⁵ + 7⁴ + 8⁷ + 3⁹ + 4⁶ + 3¹³ + 4⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 3783434.

It is not an unprimeable number, because it can be changed into a prime (3783433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15914 + ... + 16149.

It is an arithmetic number, because the mean of its divisors is an integer number (721440).

Almost surely, 2^3783434 is an apocalyptic number.

3783434 is a deficient number, since it is larger than the sum of its proper divisors (1988086).

3783434 is a wasteful number, since it uses less digits than its factorization.

3783434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32124.

The product of its digits is 24192, while the sum is 32.

The square root of 3783434 is about 1945.1051385465. The cubic root of 3783434 is about 155.8219808012.

The spelling of 3783434 in words is "three million, seven hundred eighty-three thousand, four hundred thirty-four".