345753814 has 16 divisors (see below), whose sum is σ = 593457408. Its totient is φ = 147996072.

The previous prime is 345753809. The next prime is 345753823. The reversal of 345753814 is 418357543.

It is a congruent number.

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, 3354 + ... + 26509.

It is an arithmetic number, because the mean of its divisors is an integer number (37091088).

Almost surely, 2^345753814 is an apocalyptic number.

345753814 is a deficient number, since it is larger than the sum of its proper divisors (247703594).

345753814 is a wasteful number, since it uses less digits than its factorization.

345753814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30699.

The product of its digits is 201600, while the sum is 40.

The square root of 345753814 is about 18594.4565395174. The cubic root of 345753814 is about 701.8683516520.

The spelling of 345753814 in words is "three hundred forty-five million, seven hundred fifty-three thousand, eight hundred fourteen".