14160402 has 24 divisors (see below), whose sum is σ = 30988620. Its totient is φ = 4672800.

The previous prime is 14160401. The next prime is 14160407. The reversal of 14160402 is 20406141.

It can be written as a sum of positive squares in 2 ways, for example, as 12595401 + 1565001 = 3549^2 + 1251^2 .

It is a super-3 number, since 3×14160402³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (14160401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2077 + ... + 5712.

Almost surely, 2^14160402 is an apocalyptic number.

14160402 is an abundant number, since it is smaller than the sum of its proper divisors (16828218).

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

14160402 is a wasteful number, since it uses less digits than its factorization.

14160402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7898 (or 7895 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 14160402 is about 3763.0309592136. The cubic root of 14160402 is about 241.9311895978.

Adding to 14160402 its reverse (20406141), we get a palindrome (34566543).

The spelling of 14160402 in words is "fourteen million, one hundred sixty thousand, four hundred two".