42060436 has 12 divisors (see below), whose sum is σ = 80297280. Its totient is φ = 19118360.

The previous prime is 42060419. The next prime is 42060437. The reversal of 42060436 is 63406024.

It is a self number, because there is not a number n which added to its sum of digits gives 42060436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42060437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477916 + ... + 478003.

It is an arithmetic number, because the mean of its divisors is an integer number (6691440).

Almost surely, 2^42060436 is an apocalyptic number.

It is an amenable number.

42060436 is a deficient number, since it is larger than the sum of its proper divisors (38236844).

42060436 is a wasteful number, since it uses less digits than its factorization.

42060436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955934 (or 955932 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 42060436 is about 6485.4017608780. The cubic root of 42060436 is about 347.7693124752.

The spelling of 42060436 in words is "forty-two million, sixty thousand, four hundred thirty-six".