16150394 has 16 divisors (see below), whose sum is σ = 26201448. Its totient is φ = 7421952.

The previous prime is 16150373. The next prime is 16150397. The reversal of 16150394 is 49305161.

It can be written as a sum of positive squares in 4 ways, for example, as 16104169 + 46225 = 4013^2 + 215^2 .

It is not an unprimeable number, because it can be changed into a prime (16150397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5474 + ... + 7890.

Almost surely, 2^16150394 is an apocalyptic number.

16150394 is a deficient number, since it is larger than the sum of its proper divisors (10051054).

16150394 is a wasteful number, since it uses less digits than its factorization.

16150394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 16150394 is about 4018.7552799343. The cubic root of 16150394 is about 252.7712681154.

The spelling of 16150394 in words is "sixteen million, one hundred fifty thousand, three hundred ninety-four".