354489064 has 16 divisors (see below), whose sum is σ = 693565920. Its totient is φ = 169538160.

The previous prime is 354489053. The next prime is 354489077. The reversal of 354489064 is 460984453.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 354489064.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963102 + ... + 963469.

It is an arithmetic number, because the mean of its divisors is an integer number (43347870).

Almost surely, 2^354489064 is an apocalyptic number.

It is an amenable number.

354489064 is a deficient number, since it is larger than the sum of its proper divisors (339076856).

354489064 is a wasteful number, since it uses less digits than its factorization.

354489064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926600 (or 1926596 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 354489064 is about 18827.8799656254. The cubic root of 354489064 is about 707.7300139887.

The spelling of 354489064 in words is "three hundred fifty-four million, four hundred eighty-nine thousand, sixty-four".