3914769 has 4 divisors (see below), whose sum is σ = 5219696. Its totient is φ = 2609844.

The previous prime is 3914749. The next prime is 3914783. The reversal of 3914769 is 9674193.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9674193 = 3 ⋅3224731.

It is not a de Polignac number, because 3914769 - 2⁹ = 3914257 is a prime.

It is a super-2 number, since 2×3914769² = 30650832646722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3914749) 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, 652459 + ... + 652464.

It is an arithmetic number, because the mean of its divisors is an integer number (1304924).

Almost surely, 2^3914769 is an apocalyptic number.

It is an amenable number.

3914769 is a deficient number, since it is larger than the sum of its proper divisors (1304927).

3914769 is a wasteful number, since it uses less digits than its factorization.

3914769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304926.

The product of its digits is 40824, while the sum is 39.

The square root of 3914769 is about 1978.5775193305. The cubic root of 3914769 is about 157.6045362957.

Adding to 3914769 its product of digits (40824), we get a palindrome (3955593).

The spelling of 3914769 in words is "three million, nine hundred fourteen thousand, seven hundred sixty-nine".