2300400454 has 24 divisors (see below), whose sum is σ = 3795351840. Its totient is φ = 1044935760.

The previous prime is 2300400449. The next prime is 2300400457. The reversal of 2300400454 is 4540040032.

It is a happy number.

It is a super-2 number, since 2×2300400454² = 10583684497526812232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300400457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 574692 + ... + 578680.

It is an arithmetic number, because the mean of its divisors is an integer number (158139660).

Almost surely, 2^2300400454 is an apocalyptic number.

2300400454 is a deficient number, since it is larger than the sum of its proper divisors (1494951386).

2300400454 is a wasteful number, since it uses less digits than its factorization.

2300400454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6396 (or 6385 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2300400454 is about 47962.4900729727. The cubic root of 2300400454 is about 1320.0827262968.

Adding to 2300400454 its reverse (4540040032), we get a palindrome (6840440486).

The spelling of 2300400454 in words is "two billion, three hundred million, four hundred thousand, four hundred fifty-four".