354135652 has 12 divisors (see below), whose sum is σ = 667409596. Its totient is φ = 163447200.

The previous prime is 354135643. The next prime is 354135667. The reversal of 354135652 is 256531453.

It can be written as a sum of positive squares in 2 ways, for example, as 17926756 + 336208896 = 4234^2 + 18336^2 .

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, 3405099 + ... + 3405202.

Almost surely, 2^354135652 is an apocalyptic number.

It is an amenable number.

354135652 is a deficient number, since it is larger than the sum of its proper divisors (313273944).

354135652 is a wasteful number, since it uses less digits than its factorization.

354135652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6810318 (or 6810316 counting only the distinct ones).

The product of its digits is 54000, while the sum is 34.

The square root of 354135652 is about 18818.4922881723. The cubic root of 354135652 is about 707.4947425598.

It can be divided in two parts, 3541 and 35652, that added together give a palindrome (39193).

The spelling of 354135652 in words is "three hundred fifty-four million, one hundred thirty-five thousand, six hundred fifty-two".