2140104974 has 8 divisors (see below), whose sum is σ = 3668751408. Its totient is φ = 917187840.

The previous prime is 2140104973. The next prime is 2140104983. The reversal of 2140104974 is 4794010412.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2140104974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140104973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76432307 + ... + 76432334.

It is an arithmetic number, because the mean of its divisors is an integer number (458593926).

Almost surely, 2^2140104974 is an apocalyptic number.

2140104974 is a deficient number, since it is larger than the sum of its proper divisors (1528646434).

2140104974 is a wasteful number, since it uses less digits than its factorization.

2140104974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152864650.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2140104974 is about 46261.2686164139. The cubic root of 2140104974 is about 1288.6798131731.

The spelling of 2140104974 in words is "two billion, one hundred forty million, one hundred four thousand, nine hundred seventy-four".