10345480 has 16 divisors (see below), whose sum is σ = 23277420. Its totient is φ = 4138176.

The previous prime is 10345477. The next prime is 10345493. The reversal of 10345480 is 8454301.

It can be written as a sum of positive squares in 2 ways, for example, as 9847044 + 498436 = 3138^2 + 706^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129279 + ... + 129358.

Almost surely, 2^10345480 is an apocalyptic number.

10345480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10345480 is an abundant number, since it is smaller than the sum of its proper divisors (12931940).

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

10345480 is a wasteful number, since it uses less digits than its factorization.

10345480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258648 (or 258644 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 10345480 is about 3216.4390247601. The cubic root of 10345480 is about 217.8964803232.

Adding to 10345480 its reverse (8454301), we get a palindrome (18799781).

The spelling of 10345480 in words is "ten million, three hundred forty-five thousand, four hundred eighty".