345700299 has 16 divisors (see below), whose sum is σ = 527121920. Its totient is φ = 197415360.

The previous prime is 345700283. The next prime is 345700301. The reversal of 345700299 is 992007543.

It is not a de Polignac number, because 345700299 - 2⁴ = 345700283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345700279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35079 + ... + 43839.

It is an arithmetic number, because the mean of its divisors is an integer number (32945120).

Almost surely, 2^345700299 is an apocalyptic number.

345700299 is a deficient number, since it is larger than the sum of its proper divisors (181421621).

345700299 is a wasteful number, since it uses less digits than its factorization.

345700299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10650.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 345700299 is about 18593.0174796884. The cubic root of 345700299 is about 701.8321385805.

The spelling of 345700299 in words is "three hundred forty-five million, seven hundred thousand, two hundred ninety-nine".