3904119 has 20 divisors (see below), whose sum is σ = 5888344. Its totient is φ = 2577744.

The previous prime is 3904111. The next prime is 3904123. The reversal of 3904119 is 9114093.

3904119 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 3904119 - 2³ = 3904111 is a prime.

It is a super-2 number, since 2×3904119² = 30484290332322, which contains 22 as substring.

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

It is a Duffinian number.

3904119 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3904092 and 3904101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3904111) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12564 + ... + 12870.

Almost surely, 2^3904119 is an apocalyptic number.

3904119 is a deficient number, since it is larger than the sum of its proper divisors (1984225).

3904119 is a wasteful number, since it uses less digits than its factorization.

3904119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 3904119 is about 1975.8843589644. The cubic root of 3904119 is about 157.4614871820.

It can be divided in two parts, 39041 and 19, that added together give a triangular number (39060 = T₂₇₉).

The spelling of 3904119 in words is "three million, nine hundred four thousand, one hundred nineteen".