345541463 has 4 divisors (see below), whose sum is σ = 346520688. Its totient is φ = 344562240.

The previous prime is 345541459. The next prime is 345541513. The reversal of 345541463 is 364145543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 345541463 - 2² = 345541459 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 (345541423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489083 + ... + 489788.

It is an arithmetic number, because the mean of its divisors is an integer number (86630172).

Almost surely, 2^345541463 is an apocalyptic number.

345541463 is a deficient number, since it is larger than the sum of its proper divisors (979225).

345541463 is an equidigital number, since it uses as much as digits as its factorization.

345541463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979224.

The product of its digits is 86400, while the sum is 35.

The square root of 345541463 is about 18588.7456004971. The cubic root of 345541463 is about 701.7246338167.

The spelling of 345541463 in words is "three hundred forty-five million, five hundred forty-one thousand, four hundred sixty-three".