2041342400 has 42 divisors (see below), whose sum is σ = 5022982080. Its totient is φ = 816536320.

The previous prime is 2041342363. The next prime is 2041342409. The reversal of 2041342400 is 42431402.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041342409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 636320 + ... + 639519.

Almost surely, 2^2041342400 is an apocalyptic number.

2041342400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2041342400 is an abundant number, since it is smaller than the sum of its proper divisors (2981639680).

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

2041342400 is a wasteful number, since it uses less digits than its factorization.

2041342400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275861 (or 1275846 counting only the distinct ones).

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

The square root of 2041342400 is about 45181.2173364109. The cubic root of 2041342400 is about 1268.5432694790.

Adding to 2041342400 its reverse (42431402), we get a palindrome (2083773802).

The spelling of 2041342400 in words is "two billion, forty-one million, three hundred forty-two thousand, four hundred".