42167361 has 8 divisors (see below), whose sum is σ = 59530464. Its totient is φ = 26457920.

The previous prime is 42167357. The next prime is 42167369. The reversal of 42167361 is 16376124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42167361 - 2² = 42167357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42167369) 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, 413355 + ... + 413456.

It is an arithmetic number, because the mean of its divisors is an integer number (7441308).

Almost surely, 2^42167361 is an apocalyptic number.

It is an amenable number.

42167361 is a deficient number, since it is larger than the sum of its proper divisors (17363103).

42167361 is a wasteful number, since it uses less digits than its factorization.

42167361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826831.

The product of its digits is 6048, while the sum is 30.

The square root of 42167361 is about 6493.6400423799. The cubic root of 42167361 is about 348.0637599516.

The spelling of 42167361 in words is "forty-two million, one hundred sixty-seven thousand, three hundred sixty-one".