6413431 has 8 divisors (see below), whose sum is σ = 6785280. Its totient is φ = 6045048.

The previous prime is 6413419. The next prime is 6413467. The reversal of 6413431 is 1343146.

6413431 = T₁₁₅ + T₁₁₆ + ... + T₃₄₁.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6413431 - 2⁹ = 6412919 is a prime.

It is a super-2 number, since 2×6413431² = 82264194383522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6413401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3570 + ... + 5056.

It is an arithmetic number, because the mean of its divisors is an integer number (848160).

Almost surely, 2^6413431 is an apocalyptic number.

6413431 is a deficient number, since it is larger than the sum of its proper divisors (371849).

6413431 is a wasteful number, since it uses less digits than its factorization.

6413431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733.

The product of its digits is 864, while the sum is 22.

The square root of 6413431 is about 2532.4752713501. The cubic root of 6413431 is about 185.7933400545.

Adding to 6413431 its reverse (1343146), we get a palindrome (7756577).

The spelling of 6413431 in words is "six million, four hundred thirteen thousand, four hundred thirty-one".