2146634130 has 32 divisors (see below), whose sum is σ = 5277581568. Its totient is φ = 558473600.

The previous prime is 2146634101. The next prime is 2146634179. The reversal of 2146634130 is 314366412.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 871386 + ... + 873845.

It is an arithmetic number, because the mean of its divisors is an integer number (164924424).

Almost surely, 2^2146634130 is an apocalyptic number.

2146634130 is an abundant number, since it is smaller than the sum of its proper divisors (3130947438).

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

2146634130 is a wasteful number, since it uses less digits than its factorization.

2146634130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745282.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2146634130 is about 46331.7831515257. The cubic root of 2146634130 is about 1289.9890089803.

The spelling of 2146634130 in words is "two billion, one hundred forty-six million, six hundred thirty-four thousand, one hundred thirty".