16040270 has 16 divisors (see below), whose sum is σ = 28922400. Its totient is φ = 6405024.

The previous prime is 16040267. The next prime is 16040281. The reversal of 16040270 is 7204061.

16040270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7256 + ... + 9204.

It is an arithmetic number, because the mean of its divisors is an integer number (1807650).

Almost surely, 2^16040270 is an apocalyptic number.

16040270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16040270 is a deficient number, since it is larger than the sum of its proper divisors (12882130).

16040270 is a wasteful number, since it uses less digits than its factorization.

16040270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 16040270 is about 4005.0305866497. The cubic root of 16040270 is about 252.1954371200.

The spelling of 16040270 in words is "sixteen million, forty thousand, two hundred seventy".