3442419 has 10 divisors (see below), whose sum is σ = 5142500. Its totient is φ = 2294892.

The previous prime is 3442409. The next prime is 3442423. The reversal of 3442419 is 9142443.

It is not a de Polignac number, because 3442419 - 2⁸ = 3442163 is a prime.

It is a super-3 number, since 3×3442419³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3442392 and 3442401.

It is not an unprimeable number, because it can be changed into a prime (3442409) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21169 + ... + 21330.

It is an arithmetic number, because the mean of its divisors is an integer number (514250).

Almost surely, 2^3442419 is an apocalyptic number.

3442419 is a deficient number, since it is larger than the sum of its proper divisors (1700081).

3442419 is an equidigital number, since it uses as much as digits as its factorization.

3442419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42511 (or 42502 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 3442419 is about 1855.3757031933. The cubic root of 3442419 is about 150.9922221627.

It can be divided in two parts, 34424 and 19, that added together give a palindrome (34443).

The spelling of 3442419 in words is "three million, four hundred forty-two thousand, four hundred nineteen".