354034812 has 24 divisors (see below), whose sum is σ = 830861136. Its totient is φ = 117328768.

The previous prime is 354034799. The next prime is 354034817. The reversal of 354034812 is 218430453.

It is a self number, because there is not a number n which added to its sum of digits gives 354034812.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354034817) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 83193 + ... + 87344.

It is an arithmetic number, because the mean of its divisors is an integer number (34619214).

Almost surely, 2^354034812 is an apocalyptic number.

It is an amenable number.

354034812 is an abundant number, since it is smaller than the sum of its proper divisors (476826324).

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

354034812 is a wasteful number, since it uses less digits than its factorization.

354034812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170717 (or 170715 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 354034812 is about 18815.8128179465. The cubic root of 354034812 is about 707.4275832267.

The spelling of 354034812 in words is "three hundred fifty-four million, thirty-four thousand, eight hundred twelve".