345535132 has 24 divisors (see below), whose sum is σ = 649283040. Its totient is φ = 160312320.

The previous prime is 345535097. The next prime is 345535133. The reversal of 345535132 is 231535543.

It is a junction number, because it is equal to n+sod(n) for n = 345535094 and 345535103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345535133) 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 7 ways as a sum of consecutive naturals, for example, 30957 + ... + 40612.

It is an arithmetic number, because the mean of its divisors is an integer number (27053460).

Almost surely, 2^345535132 is an apocalyptic number.

It is an amenable number.

345535132 is a deficient number, since it is larger than the sum of its proper divisors (303747908).

345535132 is a wasteful number, since it uses less digits than its factorization.

345535132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71661 (or 71659 counting only the distinct ones).

The product of its digits is 27000, while the sum is 31.

The square root of 345535132 is about 18588.5753085060. The cubic root of 345535132 is about 701.7203481315.

The spelling of 345535132 in words is "three hundred forty-five million, five hundred thirty-five thousand, one hundred thirty-two".