16071492 has 24 divisors (see below), whose sum is σ = 39474400. Its totient is φ = 5075136.

The previous prime is 16071463. The next prime is 16071493. The reversal of 16071492 is 29417061.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16071493) 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, 35017 + ... + 35472.

Almost surely, 2^16071492 is an apocalyptic number.

16071492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16071492 is an abundant number, since it is smaller than the sum of its proper divisors (23402908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16071492 is a wasteful number, since it uses less digits than its factorization.

16071492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70515 (or 70513 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 16071492 is about 4008.9265396113. The cubic root of 16071492 is about 252.3589618524.

The spelling of 16071492 in words is "sixteen million, seventy-one thousand, four hundred ninety-two".