3270456345 has 32 divisors (see below), whose sum is σ = 5966739072. Its totient is φ = 1515359232.

The previous prime is 3270456281. The next prime is 3270456433. The reversal of 3270456345 is 5436540723.

3270456345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3270456345 - 2⁶ = 3270456281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489967 + ... + 496596.

It is an arithmetic number, because the mean of its divisors is an integer number (186460596).

Almost surely, 2^3270456345 is an apocalyptic number.

It is an amenable number.

3270456345 is a deficient number, since it is larger than the sum of its proper divisors (2696282727).

3270456345 is a wasteful number, since it uses less digits than its factorization.

3270456345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986601.

The product of its (nonzero) digits is 302400, while the sum is 39.

The square root of 3270456345 is about 57187.9038346397. The cubic root of 3270456345 is about 1484.3493232537.

The spelling of 3270456345 in words is "three billion, two hundred seventy million, four hundred fifty-six thousand, three hundred forty-five".