2240142104 has 64 divisors (see below), whose sum is σ = 4576176000. Its totient is φ = 1024531200.

The previous prime is 2240142103. The next prime is 2240142143. The reversal of 2240142104 is 4012410422.

It is a super-2 number, since 2×2240142104² = 10036473292227093632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240142103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579779 + ... + 583629.

It is an arithmetic number, because the mean of its divisors is an integer number (71502750).

Almost surely, 2^2240142104 is an apocalyptic number.

It is an amenable number.

2240142104 is an abundant number, since it is smaller than the sum of its proper divisors (2336033896).

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

2240142104 is a wasteful number, since it uses less digits than its factorization.

2240142104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008 (or 4004 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2240142104 is about 47330.1394884908. The cubic root of 2240142104 is about 1308.4541920384.

Adding to 2240142104 its reverse (4012410422), we get a palindrome (6252552526).

The spelling of 2240142104 in words is "two billion, two hundred forty million, one hundred forty-two thousand, one hundred four".