3481404 has 24 divisors (see below), whose sum is σ = 8343888. Its totient is φ = 1128960.

The previous prime is 3481403. The next prime is 3481463. The reversal of 3481404 is 4041843.

3481404 = T₂₆₉ + T₂₇₀ + ... + T₃₄₂.

It is a super-2 number, since 2×3481404² = 24240347622432, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3477 + ... + 4364.

It is an arithmetic number, because the mean of its divisors is an integer number (347662).

Almost surely, 2^3481404 is an apocalyptic number.

It is an amenable number.

3481404 is an abundant number, since it is smaller than the sum of its proper divisors (4862484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3481404 is a wasteful number, since it uses less digits than its factorization.

3481404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7885 (or 7883 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 3481404 is about 1865.8520841696. The cubic root of 3481404 is about 151.5600737699.

The spelling of 3481404 in words is "three million, four hundred eighty-one thousand, four hundred four".