13429465 has 32 divisors (see below), whose sum is σ = 19388160. Its totient is φ = 8736000.

The previous prime is 13429457. The next prime is 13429469. The reversal of 13429465 is 56492431.

It is a happy number.

It is not a de Polignac number, because 13429465 - 2³ = 13429457 is a prime.

It is a super-3 number, since 3×13429465³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13429465.

It is not an unprimeable number, because it can be changed into a prime (13429469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102450 + ... + 102580.

It is an arithmetic number, because the mean of its divisors is an integer number (605880).

Almost surely, 2^13429465 is an apocalyptic number.

It is an amenable number.

13429465 is a deficient number, since it is larger than the sum of its proper divisors (5958695).

13429465 is a wasteful number, since it uses less digits than its factorization.

13429465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273.

The product of its digits is 25920, while the sum is 34.

The square root of 13429465 is about 3664.6234458673. The cubic root of 13429465 is about 237.6947396320.

The spelling of 13429465 in words is "thirteen million, four hundred twenty-nine thousand, four hundred sixty-five".