354275012 has 24 divisors (see below), whose sum is σ = 763054656. Its totient is φ = 140152608.

The previous prime is 354274993. The next prime is 354275017. The reversal of 354275012 is 210572453.

It is a happy number.

It is a super-3 number, since 3×354275012³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (354275017) 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, 486278 + ... + 487005.

It is an arithmetic number, because the mean of its divisors is an integer number (31793944).

Almost surely, 2^354275012 is an apocalyptic number.

It is an amenable number.

354275012 is an abundant number, since it is smaller than the sum of its proper divisors (408779644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354275012 is a wasteful number, since it uses less digits than its factorization.

354275012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973307 (or 973305 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 354275012 is about 18822.1946648099. The cubic root of 354275012 is about 707.5875351910.

The spelling of 354275012 in words is "three hundred fifty-four million, two hundred seventy-five thousand, twelve".