13442154 has 16 divisors (see below), whose sum is σ = 29328480. Its totient is φ = 4073360.

The previous prime is 13442153. The next prime is 13442161. The reversal of 13442154 is 45124431.

13442154 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13442153) 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, 101769 + ... + 101900.

It is an arithmetic number, because the mean of its divisors is an integer number (1833030).

Almost surely, 2^13442154 is an apocalyptic number.

13442154 is an abundant number, since it is smaller than the sum of its proper divisors (15886326).

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

13442154 is a wasteful number, since it uses less digits than its factorization.

13442154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203685.

The product of its digits is 1920, while the sum is 24.

The square root of 13442154 is about 3666.3543200296. The cubic root of 13442154 is about 237.7695790272.

Adding to 13442154 its reverse (45124431), we get a palindrome (58566585).

The spelling of 13442154 in words is "thirteen million, four hundred forty-two thousand, one hundred fifty-four".