345540376 has 16 divisors (see below), whose sum is σ = 648438840. Its totient is φ = 172623360.

The previous prime is 345540341. The next prime is 345540401. The reversal of 345540376 is 673045543.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8010 + ... + 27481.

Almost surely, 2^345540376 is an apocalyptic number.

It is an amenable number.

345540376 is a deficient number, since it is larger than the sum of its proper divisors (302898464).

345540376 is a wasteful number, since it uses less digits than its factorization.

345540376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36714 (or 36710 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 345540376 is about 18588.7163623527. The cubic root of 345540376 is about 701.7238979904.

The spelling of 345540376 in words is "three hundred forty-five million, five hundred forty thousand, three hundred seventy-six".