3420457467 has 8 divisors (see below), whose sum is σ = 5212125696. Its totient is φ = 1954547112.

The previous prime is 3420457459. The next prime is 3420457483. The reversal of 3420457467 is 7647540243.

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

It is not a de Polignac number, because 3420457467 - 2³ = 3420457459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3420457457) 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 7 ways as a sum of consecutive naturals, for example, 81439443 + ... + 81439484.

It is an arithmetic number, because the mean of its divisors is an integer number (651515712).

Almost surely, 2^3420457467 is an apocalyptic number.

3420457467 is a deficient number, since it is larger than the sum of its proper divisors (1791668229).

3420457467 is a wasteful number, since it uses less digits than its factorization.

3420457467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162878937.

The product of its (nonzero) digits is 564480, while the sum is 42.

The square root of 3420457467 is about 58484.6771983910. The cubic root of 3420457467 is about 1506.7044286672.

The spelling of 3420457467 in words is "three billion, four hundred twenty million, four hundred fifty-seven thousand, four hundred sixty-seven".