345226635 has 24 divisors (see below), whose sum is σ = 644424144. Its totient is φ = 169957440.

The previous prime is 345226621. The next prime is 345226649. The reversal of 345226635 is 536622543.

It is an interprime number because it is at equal distance from previous prime (345226621) and next prime (345226649).

It is not a de Polignac number, because 345226635 - 2¹³ = 345218443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 345226635.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294481 + ... + 295650.

It is an arithmetic number, because the mean of its divisors is an integer number (26851006).

Almost surely, 2^345226635 is an apocalyptic number.

345226635 is a deficient number, since it is larger than the sum of its proper divisors (299197509).

345226635 is a wasteful number, since it uses less digits than its factorization.

345226635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590155 (or 590152 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 345226635 is about 18580.2754285290. The cubic root of 345226635 is about 701.5114517860.

The spelling of 345226635 in words is "three hundred forty-five million, two hundred twenty-six thousand, six hundred thirty-five".