42174364 has 24 divisors (see below), whose sum is σ = 77283360. Its totient is φ = 20099904.

The previous prime is 42174361. The next prime is 42174397. The reversal of 42174364 is 46347124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42174361) 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, 33702 + ... + 34930.

It is an arithmetic number, because the mean of its divisors is an integer number (3220140).

Almost surely, 2^42174364 is an apocalyptic number.

It is an amenable number.

42174364 is a deficient number, since it is larger than the sum of its proper divisors (35108996).

42174364 is a wasteful number, since it uses less digits than its factorization.

42174364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629 (or 1627 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 42174364 is about 6494.1792399040. The cubic root of 42174364 is about 348.0830272674.

The spelling of 42174364 in words is "forty-two million, one hundred seventy-four thousand, three hundred sixty-four".