16094464 has 18 divisors (see below), whose sum is σ = 32126570. Its totient is φ = 8047104.

The previous prime is 16094459. The next prime is 16094467. The reversal of 16094464 is 46449061.

It can be written as a sum of positive squares in only one way, i.e., 11289600 + 4804864 = 3360^2 + 2192^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16094467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31179 + ... + 31690.

Almost surely, 2^16094464 is an apocalyptic number.

It is an amenable number.

16094464 is a deficient number, since it is larger than the sum of its proper divisors (16032106).

16094464 is an frugal number, since it uses more digits than its factorization.

16094464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62885 (or 62871 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 16094464 is about 4011.7906226522. The cubic root of 16094464 is about 252.4791421519.

The spelling of 16094464 in words is "sixteen million, ninety-four thousand, four hundred sixty-four".