13429154 has 4 divisors (see below), whose sum is σ = 20143734. Its totient is φ = 6714576.

The previous prime is 13429139. The next prime is 13429159. The reversal of 13429154 is 45192431.

13429154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45192431 = 19 ⋅2378549.

It can be written as a sum of positive squares in only one way, i.e., 6901129 + 6528025 = 2627^2 + 2555^2 .

It is a pancake number, because a pancake can be divided into 13429154 parts by 5182 straight cuts.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13429159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3357287 + ... + 3357290.

Almost surely, 2^13429154 is an apocalyptic number.

13429154 is a deficient number, since it is larger than the sum of its proper divisors (6714580).

13429154 is an equidigital number, since it uses as much as digits as its factorization.

13429154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6714579.

The product of its digits is 4320, while the sum is 29.

The square root of 13429154 is about 3664.5810128854. The cubic root of 13429154 is about 237.6929047703.

The spelling of 13429154 in words is "thirteen million, four hundred twenty-nine thousand, one hundred fifty-four".