6031404 has 36 divisors (see below), whose sum is σ = 15331680. Its totient is φ = 1999200.

The previous prime is 6031339. The next prime is 6031409. The reversal of 6031404 is 4041306.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×6031404² = 72755668422432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (6031409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8254 + ... + 8954.

It is an arithmetic number, because the mean of its divisors is an integer number (425880).

Almost surely, 2^6031404 is an apocalyptic number.

It is an amenable number.

6031404 is an abundant number, since it is smaller than the sum of its proper divisors (9300276).

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

6031404 is a wasteful number, since it uses less digits than its factorization.

6031404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 6031404 is about 2455.8916914229. The cubic root of 6031404 is about 182.0285347523.

The spelling of 6031404 in words is "six million, thirty-one thousand, four hundred four".