74226274 has 8 divisors (see below), whose sum is σ = 117199440. Its totient is φ = 35159796.

The previous prime is 74226263. The next prime is 74226281. The reversal of 74226274 is 47262247.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 976624 + ... + 976699.

It is an arithmetic number, because the mean of its divisors is an integer number (14649930).

Almost surely, 2^74226274 is an apocalyptic number.

74226274 is a deficient number, since it is larger than the sum of its proper divisors (42973166).

74226274 is a wasteful number, since it uses less digits than its factorization.

74226274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953344.

The product of its digits is 37632, while the sum is 34.

The square root of 74226274 is about 8615.4671376542. The cubic root of 74226274 is about 420.2611263541.

The spelling of 74226274 in words is "seventy-four million, two hundred twenty-six thousand, two hundred seventy-four".