3423787 has 8 divisors (see below), whose sum is σ = 3543120. Its totient is φ = 3306240.

The previous prime is 3423751. The next prime is 3423811. The reversal of 3423787 is 7873243.

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

It is not a de Polignac number, because 3423787 - 2⁷ = 3423659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4264 + ... + 5002.

It is an arithmetic number, because the mean of its divisors is an integer number (442890).

Almost surely, 2^3423787 is an apocalyptic number.

3423787 is a deficient number, since it is larger than the sum of its proper divisors (119333).

3423787 is a wasteful number, since it uses less digits than its factorization.

3423787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893.

The product of its digits is 28224, while the sum is 34.

The square root of 3423787 is about 1850.3478051437. The cubic root of 3423787 is about 150.7193154253.

The spelling of 3423787 in words is "three million, four hundred twenty-three thousand, seven hundred eighty-seven".