354340012 has 12 divisors (see below), whose sum is σ = 667794736. Its totient is φ = 163541520.

The previous prime is 354339989. The next prime is 354340039. The reversal of 354340012 is 210043453.

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, 3407064 + ... + 3407167.

Almost surely, 2^354340012 is an apocalyptic number.

It is an amenable number.

354340012 is a deficient number, since it is larger than the sum of its proper divisors (313454724).

354340012 is a wasteful number, since it uses less digits than its factorization.

354340012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6814248 (or 6814246 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 354340012 is about 18823.9212705536. The cubic root of 354340012 is about 707.6308070144.

Adding to 354340012 its reverse (210043453), we get a palindrome (564383465).

The spelling of 354340012 in words is "three hundred fifty-four million, three hundred forty thousand, twelve".