34723542 has 32 divisors (see below), whose sum is σ = 79656192. Its totient is φ = 9885024.

The previous prime is 34723541. The next prime is 34723561. The reversal of 34723542 is 24532743.

34723542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34723541) 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 15 ways as a sum of consecutive naturals, for example, 11548 + ... + 14240.

It is an arithmetic number, because the mean of its divisors is an integer number (2489256).

Almost surely, 2^34723542 is an apocalyptic number.

34723542 is an abundant number, since it is smaller than the sum of its proper divisors (44932650).

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

34723542 is a wasteful number, since it uses less digits than its factorization.

34723542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012.

The product of its digits is 20160, while the sum is 30.

The square root of 34723542 is about 5892.6684956817. The cubic root of 34723542 is about 326.2431034493.

The spelling of 34723542 in words is "thirty-four million, seven hundred twenty-three thousand, five hundred forty-two".