74106276 has 24 divisors (see below), whose sum is σ = 180433344. Its totient is φ = 23628000.

The previous prime is 74106271. The next prime is 74106283. The reversal of 74106276 is 67260147.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (74106271) 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, 133975 + ... + 134526.

It is an arithmetic number, because the mean of its divisors is an integer number (7518056).

Almost surely, 2^74106276 is an apocalyptic number.

It is an amenable number.

74106276 is an abundant number, since it is smaller than the sum of its proper divisors (106327068).

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

74106276 is a wasteful number, since it uses less digits than its factorization.

74106276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268531 (or 268529 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 74106276 is about 8608.5002178080. The cubic root of 74106276 is about 420.0345323081.

The spelling of 74106276 in words is "seventy-four million, one hundred six thousand, two hundred seventy-six".