3459431 has 4 divisors (see below), whose sum is σ = 3463152. Its totient is φ = 3455712.

The previous prime is 3459419. The next prime is 3459433. The reversal of 3459431 is 1349543.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1349543 = 13 ⋅103811.

It is a cyclic number.

It is not a de Polignac number, because 3459431 - 2¹⁰ = 3458407 is a prime.

It is a super-2 number, since 2×3459431² = 23935325687522, 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 = 3459394 and 3459403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3459433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911 + ... + 2783.

It is an arithmetic number, because the mean of its divisors is an integer number (865788).

Almost surely, 2^3459431 is an apocalyptic number.

3459431 is a deficient number, since it is larger than the sum of its proper divisors (3721).

3459431 is a wasteful number, since it uses less digits than its factorization.

3459431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3720.

The product of its digits is 6480, while the sum is 29.

The square root of 3459431 is about 1859.9545693376. The cubic root of 3459431 is about 151.2405417212.

The spelling of 3459431 in words is "three million, four hundred fifty-nine thousand, four hundred thirty-one".