74342202 has 16 divisors (see below), whose sum is σ = 162201312. Its totient is φ = 22527920.

The previous prime is 74342189. The next prime is 74342291. The reversal of 74342202 is 20224347.

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, 563133 + ... + 563264.

It is an arithmetic number, because the mean of its divisors is an integer number (10137582).

Almost surely, 2^74342202 is an apocalyptic number.

74342202 is an abundant number, since it is smaller than the sum of its proper divisors (87859110).

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

74342202 is a wasteful number, since it uses less digits than its factorization.

74342202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126413.

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 74342202 is about 8622.1924126060. The cubic root of 74342202 is about 420.4798031436.

Adding to 74342202 its reverse (20224347), we get a palindrome (94566549).

The spelling of 74342202 in words is "seventy-four million, three hundred forty-two thousand, two hundred two".