345896334 has 24 divisors (see below), whose sum is σ = 856505520. Its totient is φ = 98827488.

The previous prime is 345896329. The next prime is 345896363. The reversal of 345896334 is 433698543.

345896334 is a `hidden beast` number, since 3 + 4 + 5 + 8 + 9 + 633 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 345896334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1372479 + ... + 1372730.

It is an arithmetic number, because the mean of its divisors is an integer number (35687730).

Almost surely, 2^345896334 is an apocalyptic number.

345896334 is an abundant number, since it is smaller than the sum of its proper divisors (510609186).

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

345896334 is a wasteful number, since it uses less digits than its factorization.

345896334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745224 (or 2745221 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 345896334 is about 18598.2884696415. The cubic root of 345896334 is about 701.9647753042.

The spelling of 345896334 in words is "three hundred forty-five million, eight hundred ninety-six thousand, three hundred thirty-four".