16271494 has 24 divisors (see below), whose sum is σ = 26000640. Its totient is φ = 7627536.

The previous prime is 16271483. The next prime is 16271503. The reversal of 16271494 is 49417261.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (12096) is a multiple of the sum of its prime factors (252).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128059 + ... + 128185.

It is an arithmetic number, because the mean of its divisors is an integer number (1083360).

Almost surely, 2^16271494 is an apocalyptic number.

16271494 is a deficient number, since it is larger than the sum of its proper divisors (9729146).

16271494 is a wasteful number, since it uses less digits than its factorization.

16271494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 205 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 16271494 is about 4033.7939957316. The cubic root of 16271494 is about 253.4014778976.

The spelling of 16271494 in words is "sixteen million, two hundred seventy-one thousand, four hundred ninety-four".