74000132 has 12 divisors (see below), whose sum is σ = 129570000. Its totient is φ = 36980136.

The previous prime is 74000123. The next prime is 74000149. The reversal of 74000132 is 23100047.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 74000132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6119 + ... + 13617.

It is an arithmetic number, because the mean of its divisors is an integer number (10797500).

Almost surely, 2^74000132 is an apocalyptic number.

It is an amenable number.

74000132 is a deficient number, since it is larger than the sum of its proper divisors (55569868).

74000132 is a wasteful number, since it uses less digits than its factorization.

74000132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9970 (or 9968 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 74000132 is about 8602.3329393834. The cubic root of 74000132 is about 419.8338950115.

Adding to 74000132 its reverse (23100047), we get a palindrome (97100179).

The spelling of 74000132 in words is "seventy-four million, one hundred thirty-two", and thus it is an aban number.