2421652134 has 48 divisors (see below), whose sum is σ = 5507253360. Its totient is φ = 708523200.

The previous prime is 2421652133. The next prime is 2421652153. The reversal of 2421652134 is 4312561242.

2421652134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421652133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36457 + ... + 78564.

It is an arithmetic number, because the mean of its divisors is an integer number (114734445).

Almost surely, 2^2421652134 is an apocalyptic number.

2421652134 is an abundant number, since it is smaller than the sum of its proper divisors (3085601226).

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

2421652134 is a wasteful number, since it uses less digits than its factorization.

2421652134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115077 (or 115066 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 2421652134 is about 49210.2848396552. The cubic root of 2421652134 is about 1342.8801446630.

The spelling of 2421652134 in words is "two billion, four hundred twenty-one million, six hundred fifty-two thousand, one hundred thirty-four".