345113516 has 48 divisors (see below), whose sum is σ = 673650432. Its totient is φ = 153384000.

The previous prime is 345113513. The next prime is 345113519. The reversal of 345113516 is 615311543.

It is an interprime number because it is at equal distance from previous prime (345113513) and next prime (345113519).

It is not an unprimeable number, because it can be changed into a prime (345113513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491966 + ... + 492666.

It is an arithmetic number, because the mean of its divisors is an integer number (14034384).

Almost surely, 2^345113516 is an apocalyptic number.

It is an amenable number.

345113516 is a deficient number, since it is larger than the sum of its proper divisors (328536916).

345113516 is a wasteful number, since it uses less digits than its factorization.

345113516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950 (or 948 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 345113516 is about 18577.2311176881. The cubic root of 345113516 is about 701.4348229528.

The spelling of 345113516 in words is "three hundred forty-five million, one hundred thirteen thousand, five hundred sixteen".