3542929 has 4 divisors (see below), whose sum is σ = 3815476. Its totient is φ = 3270384.

The previous prime is 3542927. The next prime is 3542939. The reversal of 3542929 is 9292453.

3542929 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.

It can be written as a sum of positive squares in 2 ways, for example, as 2408704 + 1134225 = 1552^2 + 1065^2 .

It is not a de Polignac number, because 3542929 - 2¹ = 3542927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3542894 and 3542903.

It is not an unprimeable number, because it can be changed into a prime (3542923) 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 3 ways as a sum of consecutive naturals, for example, 136254 + ... + 136279.

It is an arithmetic number, because the mean of its divisors is an integer number (953869).

Almost surely, 2^3542929 is an apocalyptic number.

It is an amenable number.

3542929 is a deficient number, since it is larger than the sum of its proper divisors (272547).

3542929 is a wasteful number, since it uses less digits than its factorization.

3542929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272546.

The product of its digits is 19440, while the sum is 34.

The square root of 3542929 is about 1882.2669842506. The cubic root of 3542929 is about 152.4476789069.

The spelling of 3542929 in words is "three million, five hundred forty-two thousand, nine hundred twenty-nine".