3401256467 has 8 divisors (see below), whose sum is σ = 3889734912. Its totient is φ = 2913424200.

The previous prime is 3401256457. The next prime is 3401256493. The reversal of 3401256467 is 7646521043.

It is a happy number.

3401256467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3401256467 - 2²⁰ = 3400207891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3401256467.

It is not an unprimeable number, because it can be changed into a prime (3401256457) 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, 150209 + ... + 171362.

It is an arithmetic number, because the mean of its divisors is an integer number (486216864).

Almost surely, 2^3401256467 is an apocalyptic number.

3401256467 is a deficient number, since it is larger than the sum of its proper divisors (488478445).

3401256467 is a wasteful number, since it uses less digits than its factorization.

3401256467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323089.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 3401256467 is about 58320.2920688846. The cubic root of 3401256467 is about 1503.8798030629.

The spelling of 3401256467 in words is "three billion, four hundred one million, two hundred fifty-six thousand, four hundred sixty-seven".