74244202 has 16 divisors (see below), whose sum is σ = 120145032. Its totient is φ = 34278400.

The previous prime is 74244199. The next prime is 74244217. The reversal of 74244202 is 20244247.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 73942801 + 301401 = 8599^2 + 549^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18799 + ... + 22402.

Almost surely, 2^74244202 is an apocalyptic number.

74244202 is a deficient number, since it is larger than the sum of its proper divisors (45900830).

74244202 is a wasteful number, since it uses less digits than its factorization.

74244202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41273.

The product of its (nonzero) digits is 3584, while the sum is 25.

The square root of 74244202 is about 8616.5075291559. The cubic root of 74244202 is about 420.2949590953.

Adding to 74244202 its reverse (20244247), we get a palindrome (94488449).

It can be divided in two parts, 742 and 44202, that added together give a palindrome (44944).

The spelling of 74244202 in words is "seventy-four million, two hundred forty-four thousand, two hundred two".