16148290 has 16 divisors (see below), whose sum is σ = 30597120. Its totient is φ = 6119280.

The previous prime is 16148281. The next prime is 16148291. The reversal of 16148290 is 9284161.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16148291) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 42306 + ... + 42685.

It is an arithmetic number, because the mean of its divisors is an integer number (1912320).

Almost surely, 2^16148290 is an apocalyptic number.

16148290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16148290 is a deficient number, since it is larger than the sum of its proper divisors (14448830).

16148290 is a wasteful number, since it uses less digits than its factorization.

16148290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85017.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 16148290 is about 4018.4934988127. The cubic root of 16148290 is about 252.7602910077.

The spelling of 16148290 in words is "sixteen million, one hundred forty-eight thousand, two hundred ninety".