345254635 has 8 divisors (see below), whose sum is σ = 451969776. Its totient is φ = 251094240.

The previous prime is 345254629. The next prime is 345254639. The reversal of 345254635 is 536452543.

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

It is not a de Polignac number, because 345254635 - 2³ = 345254627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345254594 and 345254603.

It is not an unprimeable number, because it can be changed into a prime (345254639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3138624 + ... + 3138733.

It is an arithmetic number, because the mean of its divisors is an integer number (56496222).

Almost surely, 2^345254635 is an apocalyptic number.

345254635 is a deficient number, since it is larger than the sum of its proper divisors (106715141).

345254635 is a wasteful number, since it uses less digits than its factorization.

345254635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6277373.

The product of its digits is 216000, while the sum is 37.

The square root of 345254635 is about 18581.0289004673. The cubic root of 345254635 is about 701.5304169021.

The spelling of 345254635 in words is "three hundred forty-five million, two hundred fifty-four thousand, six hundred thirty-five".