5435144 has 32 divisors (see below), whose sum is σ = 11975040. Its totient is φ = 2280000.

The previous prime is 5435123. The next prime is 5435147. The reversal of 5435144 is 4415345.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (5435147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1232 + ... + 3519.

It is an arithmetic number, because the mean of its divisors is an integer number (374220).

Almost surely, 2^5435144 is an apocalyptic number.

It is an amenable number.

5435144 is an abundant number, since it is smaller than the sum of its proper divisors (6539896).

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

5435144 is a wasteful number, since it uses less digits than its factorization.

5435144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4781 (or 4777 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 5435144 is about 2331.3395291120. The cubic root of 5435144 is about 175.8208404133.

The spelling of 5435144 in words is "five million, four hundred thirty-five thousand, one hundred forty-four".