345460248 has 64 divisors (see below), whose sum is σ = 1096704000. Its totient is φ = 98702496.

The previous prime is 345460243. The next prime is 345460277. The reversal of 345460248 is 842064543.

345460248 is a `hidden beast` number, since 3 + 4 + 5 + 4 + 602 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345460243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112728 + ... + 115751.

It is an arithmetic number, because the mean of its divisors is an integer number (17136000).

Almost surely, 2^345460248 is an apocalyptic number.

It is an amenable number.

345460248 is an abundant number, since it is smaller than the sum of its proper divisors (751243752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345460248 is a wasteful number, since it uses less digits than its factorization.

345460248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228501 (or 228491 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 345460248 is about 18586.5609513971. The cubic root of 345460248 is about 701.6696524442.

The spelling of 345460248 in words is "three hundred forty-five million, four hundred sixty thousand, two hundred forty-eight".