2001346674 has 32 divisors (see below), whose sum is σ = 4085899200. Its totient is φ = 653295552.

The previous prime is 2001346657. The next prime is 2001346681. The reversal of 2001346674 is 4766431002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171477 + ... + 182775.

It is an arithmetic number, because the mean of its divisors is an integer number (127684350).

Almost surely, 2^2001346674 is an apocalyptic number.

2001346674 is an abundant number, since it is smaller than the sum of its proper divisors (2084552526).

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

2001346674 is a wasteful number, since it uses less digits than its factorization.

2001346674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11914.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 2001346674 is about 44736.4132893999. The cubic root of 2001346674 is about 1260.2037702690.

Adding to 2001346674 its reverse (4766431002), we get a palindrome (6767777676).

The spelling of 2001346674 in words is "two billion, one million, three hundred forty-six thousand, six hundred seventy-four".