3419979 has 4 divisors (see below), whose sum is σ = 4559976. Its totient is φ = 2279984.

The previous prime is 3419963. The next prime is 3420023. The reversal of 3419979 is 9799143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9799143 = 3 ⋅3266381.

It is a cyclic number.

It is not a de Polignac number, because 3419979 - 2⁴ = 3419963 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 3419979.

It is not an unprimeable number, because it can be changed into a prime (3419959) 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, 569994 + ... + 569999.

It is an arithmetic number, because the mean of its divisors is an integer number (1139994).

Almost surely, 2^3419979 is an apocalyptic number.

3419979 is a deficient number, since it is larger than the sum of its proper divisors (1139997).

3419979 is a wasteful number, since it uses less digits than its factorization.

3419979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139996.

The product of its digits is 61236, while the sum is 42.

The square root of 3419979 is about 1849.3185231322. The cubic root of 3419979 is about 150.6634170817.

The spelling of 3419979 in words is "three million, four hundred nineteen thousand, nine hundred seventy-nine".