34402541 has 4 divisors (see below), whose sum is σ = 34432572. Its totient is φ = 34372512.

The previous prime is 34402513. The next prime is 34402561. The reversal of 34402541 is 14520443.

34402541 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: 14520443 = 7 ⋅2074349.

It can be written as a sum of positive squares in 2 ways, for example, as 19802500 + 14600041 = 4450^2 + 3821^2 .

It is a cyclic number.

It is not a de Polignac number, because 34402541 - 2⁶ = 34402477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34402561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13226 + ... + 15611.

It is an arithmetic number, because the mean of its divisors is an integer number (8608143).

Almost surely, 2^34402541 is an apocalyptic number.

It is an amenable number.

34402541 is a deficient number, since it is larger than the sum of its proper divisors (30031).

34402541 is a wasteful number, since it uses less digits than its factorization.

34402541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30030.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 34402541 is about 5865.3679338981. The cubic root of 34402541 is about 325.2346738999.

Adding to 34402541 its reverse (14520443), we get a palindrome (48922984).

It can be divided in two parts, 34402 and 541, that added together give a palindrome (34943).

The spelling of 34402541 in words is "thirty-four million, four hundred two thousand, five hundred forty-one".