14403130340 has 12 divisors (see below), whose sum is σ = 30246573756. Its totient is φ = 5761252128.

The previous prime is 14403130309. The next prime is 14403130409. The reversal of 14403130340 is 4303130441.

It can be written as a sum of positive squares in 2 ways, for example, as 2916864064 + 11486266276 = 54008^2 + 107174^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360078239 + ... + 360078278.

It is an arithmetic number, because the mean of its divisors is an integer number (2520547813).

Almost surely, 2^14403130340 is an apocalyptic number.

14403130340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14403130340 is an abundant number, since it is smaller than the sum of its proper divisors (15843443416).

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

14403130340 is a wasteful number, since it uses less digits than its factorization.

14403130340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720156526 (or 720156524 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 14403130340 its reverse (4303130441), we get a palindrome (18706260781).

The spelling of 14403130340 in words is "fourteen billion, four hundred three million, one hundred thirty thousand, three hundred forty".