328365494 has 16 divisors (see below), whose sum is σ = 497296800. Its totient is φ = 162607680.

The previous prime is 328365469. The next prime is 328365497. The reversal of 328365494 is 494563823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328365497) 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, 93482 + ... + 96930.

It is an arithmetic number, because the mean of its divisors is an integer number (31081050).

Almost surely, 2^328365494 is an apocalyptic number.

328365494 is a deficient number, since it is larger than the sum of its proper divisors (168931306).

328365494 is a wasteful number, since it uses less digits than its factorization.

328365494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3895.

The product of its digits is 622080, while the sum is 44.

The square root of 328365494 is about 18120.8579818948. The cubic root of 328365494 is about 689.8995120763.

The spelling of 328365494 in words is "three hundred twenty-eight million, three hundred sixty-five thousand, four hundred ninety-four".