354341252 has 12 divisors (see below), whose sum is σ = 631797516. Its totient is φ = 173827680.

The previous prime is 354341237. The next prime is 354341261. The reversal of 354341252 is 252143453.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 288796036 + 65545216 = 16994^2 + 8096^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835499 + ... + 835922.

It is an arithmetic number, because the mean of its divisors is an integer number (52649793).

Almost surely, 2^354341252 is an apocalyptic number.

It is an amenable number.

354341252 is a deficient number, since it is larger than the sum of its proper divisors (277456264).

354341252 is a wasteful number, since it uses less digits than its factorization.

354341252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671478 (or 1671476 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 354341252 is about 18823.9542073391. The cubic root of 354341252 is about 707.6316324562.

The spelling of 354341252 in words is "three hundred fifty-four million, three hundred forty-one thousand, two hundred fifty-two".