14013402 has 16 divisors (see below), whose sum is σ = 30182880. Its totient is φ = 4311792.

The previous prime is 14013383. The next prime is 14013407. The reversal of 14013402 is 20431041.

It is a super-2 number, since 2×14013402² = 392750871227208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14013407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89752 + ... + 89907.

It is an arithmetic number, because the mean of its divisors is an integer number (1886430).

Almost surely, 2^14013402 is an apocalyptic number.

14013402 is an abundant number, since it is smaller than the sum of its proper divisors (16169478).

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

14013402 is a wasteful number, since it uses less digits than its factorization.

14013402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179677.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 14013402 is about 3743.4478759561. The cubic root of 14013402 is about 241.0911083820.

Adding to 14013402 its reverse (20431041), we get a palindrome (34444443).

The spelling of 14013402 in words is "fourteen million, thirteen thousand, four hundred two".