23410452340 has 48 divisors (see below), whose sum is σ = 53785065600. Its totient is φ = 8488471680.

The previous prime is 23410452337. The next prime is 23410452347. The reversal of 23410452340 is 4325401432.

It is a happy number.

It is a super-2 number, since 2×23410452340² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23410452299 and 23410452308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23410452347) 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, 75672 + ... + 229231.

It is an arithmetic number, because the mean of its divisors is an integer number (1120522200).

Almost surely, 2^23410452340 is an apocalyptic number.

23410452340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23410452340 is an abundant number, since it is smaller than the sum of its proper divisors (30374613260).

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

23410452340 is a wasteful number, since it uses less digits than its factorization.

23410452340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305272 (or 305270 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 23410452340 its reverse (4325401432), we get a palindrome (27735853772).

The spelling of 23410452340 in words is "twenty-three billion, four hundred ten million, four hundred fifty-two thousand, three hundred forty".