71925342 has 16 divisors (see below), whose sum is σ = 143951232. Its totient is φ = 23958360.

The previous prime is 71925341. The next prime is 71925349. The reversal of 71925342 is 24352917.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71925341) 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, 7713 + ... + 14259.

It is an arithmetic number, because the mean of its divisors is an integer number (8996952).

Almost surely, 2^71925342 is an apocalyptic number.

71925342 is an abundant number, since it is smaller than the sum of its proper divisors (72025890).

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

71925342 is a wasteful number, since it uses less digits than its factorization.

71925342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8383.

The product of its digits is 15120, while the sum is 33.

The square root of 71925342 is about 8480.8809683900. The cubic root of 71925342 is about 415.8729233095.

The spelling of 71925342 in words is "seventy-one million, nine hundred twenty-five thousand, three hundred forty-two".