16703412 has 24 divisors (see below), whose sum is σ = 42518112. Its totient is φ = 5061600.

The previous prime is 16703411. The next prime is 16703419. The reversal of 16703412 is 21430761.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16703411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63139 + ... + 63402.

It is an arithmetic number, because the mean of its divisors is an integer number (1771588).

Almost surely, 2^16703412 is an apocalyptic number.

16703412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16703412 is an abundant number, since it is smaller than the sum of its proper divisors (25814700).

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

16703412 is a wasteful number, since it uses less digits than its factorization.

16703412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126559 (or 126557 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 16703412 is about 4086.9807927124. The cubic root of 16703412 is about 255.6240616453.

The spelling of 16703412 in words is "sixteen million, seven hundred three thousand, four hundred twelve".