345103532 has 24 divisors (see below), whose sum is σ = 624863232. Its totient is φ = 166597200.

The previous prime is 345103529. The next prime is 345103541. The reversal of 345103532 is 235301543.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54407 + ... + 60417.

It is an arithmetic number, because the mean of its divisors is an integer number (26035968).

Almost surely, 2^345103532 is an apocalyptic number.

It is an amenable number.

345103532 is a deficient number, since it is larger than the sum of its proper divisors (279759700).

345103532 is a wasteful number, since it uses less digits than its factorization.

345103532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6509 (or 6507 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 345103532 is about 18576.9623997036. The cubic root of 345103532 is about 701.4280588085.

The spelling of 345103532 in words is "three hundred forty-five million, one hundred three thousand, five hundred thirty-two".