354864064 has 28 divisors (see below), whose sum is σ = 741248200. Its totient is φ = 168092928.

The previous prime is 354864049. The next prime is 354864071. The reversal of 354864064 is 460468453.

It is a congruent number.

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, 144699 + ... + 147130.

It is an arithmetic number, because the mean of its divisors is an integer number (26473150).

Almost surely, 2^354864064 is an apocalyptic number.

It is an amenable number.

354864064 is an abundant number, since it is smaller than the sum of its proper divisors (386384136).

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

354864064 is a wasteful number, since it uses less digits than its factorization.

354864064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291860 (or 291850 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 354864064 is about 18837.8359691340. The cubic root of 354864064 is about 707.9794859303.

The spelling of 354864064 in words is "three hundred fifty-four million, eight hundred sixty-four thousand, sixty-four".