2141427634 has 8 divisors (see below), whose sum is σ = 3218738688. Its totient is φ = 1068514740.

The previous prime is 2141427619. The next prime is 2141427647. The reversal of 2141427634 is 4367241412.

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 2141427634.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1098322 + ... + 1100269.

It is an arithmetic number, because the mean of its divisors is an integer number (402342336).

Almost surely, 2^2141427634 is an apocalyptic number.

2141427634 is a deficient number, since it is larger than the sum of its proper divisors (1077311054).

2141427634 is a wasteful number, since it uses less digits than its factorization.

2141427634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199080.

The product of its digits is 32256, while the sum is 34.

The square root of 2141427634 is about 46275.5619522875. The cubic root of 2141427634 is about 1288.9452416200.

The spelling of 2141427634 in words is "two billion, one hundred forty-one million, four hundred twenty-seven thousand, six hundred thirty-four".