2071974 has 8 divisors (see below), whose sum is σ = 4143960. Its totient is φ = 690656.

The previous prime is 2071973. The next prime is 2071991. The reversal of 2071974 is 4791702.

It is a sphenic number, since it is the product of 3 distinct primes.

2071974 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172659 + ... + 172670.

It is an arithmetic number, because the mean of its divisors is an integer number (517995).

2^2071974 is an apocalyptic number.

2071974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2071974 is a wasteful number, since it uses less digits than its factorization.

2071974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345334.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 2071974 is about 1439.4353059447. The cubic root of 2071974 is about 127.4856885128.

The spelling of 2071974 in words is "two million, seventy-one thousand, nine hundred seventy-four".