3471426437 has 4 divisors (see below), whose sum is σ = 3471907296. Its totient is φ = 3470945580.

The previous prime is 3471426433. The next prime is 3471426443. The reversal of 3471426437 is 7346241743.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7346241743 = 9521 ⋅771583.

It is a cyclic number.

It is not a de Polignac number, because 3471426437 - 2² = 3471426433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3471426394 and 3471426403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3471426433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229433 + ... + 244094.

It is an arithmetic number, because the mean of its divisors is an integer number (867976824).

Almost surely, 2^3471426437 is an apocalyptic number.

It is an amenable number.

3471426437 is a deficient number, since it is larger than the sum of its proper divisors (480859).

3471426437 is an equidigital number, since it uses as much as digits as its factorization.

3471426437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480858.

The product of its digits is 338688, while the sum is 41.

The square root of 3471426437 is about 58918.8122504179. The cubic root of 3471426437 is about 1514.1514688375.

The spelling of 3471426437 in words is "three billion, four hundred seventy-one million, four hundred twenty-six thousand, four hundred thirty-seven".