74401162 has 16 divisors (see below), whose sum is σ = 123417792. Its totient is φ = 33354720.

The previous prime is 74401157. The next prime is 74401177. The reversal of 74401162 is 26110447.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21558 + ... + 24769.

It is an arithmetic number, because the mean of its divisors is an integer number (7713612).

Almost surely, 2^74401162 is an apocalyptic number.

74401162 is a deficient number, since it is larger than the sum of its proper divisors (49016630).

74401162 is a wasteful number, since it uses less digits than its factorization.

74401162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46413.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 74401162 is about 8625.6108189507. The cubic root of 74401162 is about 420.5909331051.

The spelling of 74401162 in words is "seventy-four million, four hundred one thousand, one hundred sixty-two".