14103023402 has 8 divisors (see below), whose sum is σ = 22781807076. Its totient is φ = 6509087712.

The previous prime is 14103023401. The next prime is 14103023447. The reversal of 14103023402 is 20432030141.

It can be written as a sum of positive squares in 2 ways, for example, as 13493377921 + 609645481 = 116161^2 + 24691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14103023401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271211963 + ... + 271212014.

Almost surely, 2^14103023402 is an apocalyptic number.

14103023402 is a deficient number, since it is larger than the sum of its proper divisors (8678783674).

14103023402 is a wasteful number, since it uses less digits than its factorization.

14103023402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542423992.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14103023402 its reverse (20432030141), we get a palindrome (34535053543).

The spelling of 14103023402 in words is "fourteen billion, one hundred three million, twenty-three thousand, four hundred two".