16000974 has 48 divisors (see below), whose sum is σ = 38098944. Its totient is φ = 4813200.

The previous prime is 16000973. The next prime is 16000979. The reversal of 16000974 is 47900061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16000973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41587 + ... + 41969.

It is an arithmetic number, because the mean of its divisors is an integer number (793728).

Almost surely, 2^16000974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16000974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19049472).

16000974 is an abundant number, since it is smaller than the sum of its proper divisors (22097970).

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

16000974 is a wasteful number, since it uses less digits than its factorization.

16000974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 16000974 is about 4000.1217481472. The cubic root of 16000974 is about 251.9893230548.

The spelling of 16000974 in words is "sixteen million, nine hundred seventy-four", and thus it is an aban number.