3404534431 has 8 divisors (see below), whose sum is σ = 3534385680. Its totient is φ = 3275513472.

The previous prime is 3404534401. The next prime is 3404534479. The reversal of 3404534431 is 1344354043.

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 3404534431 - 2⁹ = 3404533919 is a prime.

It is a super-2 number, since 2×3404534431² = 23181709383728987522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3404534393 and 3404534402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404534401) 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, 199210 + ... + 215623.

It is an arithmetic number, because the mean of its divisors is an integer number (441798210).

Almost surely, 2^3404534431 is an apocalyptic number.

3404534431 is a deficient number, since it is larger than the sum of its proper divisors (129851249).

3404534431 is a wasteful number, since it uses less digits than its factorization.

3404534431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415145.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 3404534431 is about 58348.3884181903. The cubic root of 3404534431 is about 1504.3627697836.

Adding to 3404534431 its reverse (1344354043), we get a palindrome (4748888474).

The spelling of 3404534431 in words is "three billion, four hundred four million, five hundred thirty-four thousand, four hundred thirty-one".