3470616421 has 8 divisors (see below), whose sum is σ = 3556461888. Its totient is φ = 3384828000.

The previous prime is 3470616403. The next prime is 3470616431. The reversal of 3470616421 is 1246160743.

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 3470616421 - 2⁵ = 3470616389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3470616431) 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, 125656 + ... + 150766.

It is an arithmetic number, because the mean of its divisors is an integer number (444557736).

Almost surely, 2^3470616421 is an apocalyptic number.

It is an amenable number.

3470616421 is a deficient number, since it is larger than the sum of its proper divisors (85845467).

3470616421 is a wasteful number, since it uses less digits than its factorization.

3470616421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28523.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 3470616421 is about 58911.9378479439. The cubic root of 3470616421 is about 1514.0336899411.

The spelling of 3470616421 in words is "three billion, four hundred seventy million, six hundred sixteen thousand, four hundred twenty-one".