2002440134 has 16 divisors (see below), whose sum is σ = 3165288000. Its totient is φ = 947462184.

The previous prime is 2002440131. The next prime is 2002440137. The reversal of 2002440134 is 4310442002.

It is an interprime number because it is at equal distance from previous prime (2002440131) and next prime (2002440137).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002440131) 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, 5417 + ... + 63515.

It is an arithmetic number, because the mean of its divisors is an integer number (197830500).

Almost surely, 2^2002440134 is an apocalyptic number.

2002440134 is a deficient number, since it is larger than the sum of its proper divisors (1162847866).

2002440134 is a wasteful number, since it uses less digits than its factorization.

2002440134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59027.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2002440134 is about 44748.6327612364. The cubic root of 2002440134 is about 1260.4332376820.

Adding to 2002440134 its reverse (4310442002), we get a palindrome (6312882136).

The spelling of 2002440134 in words is "two billion, two million, four hundred forty thousand, one hundred thirty-four".