2301040400 has 30 divisors (see below), whose sum is σ = 5528250522. Its totient is φ = 920416000.

The previous prime is 2301040393. The next prime is 2301040403. The reversal of 2301040400 is 40401032.

It can be written as a sum of positive squares in 3 ways, for example, as 23078416 + 2277961984 = 4804^2 + 47728^2 .

It is not an unprimeable number, because it can be changed into a prime (2301040403) 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, 2875901 + ... + 2876700.

Almost surely, 2^2301040400 is an apocalyptic number.

2301040400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301040400 is an abundant number, since it is smaller than the sum of its proper divisors (3227210122).

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

2301040400 is a wasteful number, since it uses less digits than its factorization.

2301040400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5752619 (or 5752608 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2301040400 is about 47969.1609265787. The cubic root of 2301040400 is about 1320.2051257591.

Adding to 2301040400 its reverse (40401032), we get a palindrome (2341441432).

The spelling of 2301040400 in words is "two billion, three hundred one million, forty thousand, four hundred".