2400021134 has 16 divisors (see below), whose sum is σ = 4115225088. Its totient is φ = 1028354712.

The previous prime is 2400021133. The next prime is 2400021139. The reversal of 2400021134 is 4311200042.

2400021134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400021131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58079 + ... + 90405.

It is an arithmetic number, because the mean of its divisors is an integer number (257201568).

Almost surely, 2^2400021134 is an apocalyptic number.

2400021134 is a deficient number, since it is larger than the sum of its proper divisors (1715203954).

2400021134 is a wasteful number, since it uses less digits than its factorization.

2400021134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37639.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2400021134 is about 48990.0105531730. The cubic root of 2400021134 is about 1338.8698300961.

Adding to 2400021134 its reverse (4311200042), we get a palindrome (6711221176).

The spelling of 2400021134 in words is "two billion, four hundred million, twenty-one thousand, one hundred thirty-four".