345313022 has 8 divisors (see below), whose sum is σ = 521269176. Its totient is φ = 171556632.

The previous prime is 345313019. The next prime is 345313039. The reversal of 345313022 is 220313543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549548 + ... + 550175.

It is an arithmetic number, because the mean of its divisors is an integer number (65158647).

Almost surely, 2^345313022 is an apocalyptic number.

345313022 is a deficient number, since it is larger than the sum of its proper divisors (175956154).

345313022 is a wasteful number, since it uses less digits than its factorization.

345313022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099882.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 345313022 is about 18582.5999795508. The cubic root of 345313022 is about 701.5699606123.

Adding to 345313022 its reverse (220313543), we get a palindrome (565626565).

The spelling of 345313022 in words is "three hundred forty-five million, three hundred thirteen thousand, twenty-two".